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upgrade to 5.0.4

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Signed-off-by: vegbir <yangjiaqi16@huawei.com>
This commit is contained in:
vegbir 2023-07-27 09:31:08 +00:00
parent 113939866c
commit 9cae669874
19 changed files with 198 additions and 256 deletions
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4
0001-systemd.patch
View File

@ -1,7 +1,7 @@
From 04c55841409a238f8b12c15395006c5793b4a508 Mon Sep 17 00:00:00 2001
From c0a2baa7e79ef6d7a0060611b4244c4946c246b8 Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Tue, 11 Jul 2023 08:41:53 +0000
Subject: [PATCH 01/16] systemd
Subject: [PATCH 01/15] systemd
append:remove-lxcfs-tools-dependency-for-common-use

18
0002-show-dev-name-in-container.patch
View File

@ -1,7 +1,7 @@
From a6346a7a51385ee588a624775a91ce7ac3fb4dd3 Mon Sep 17 00:00:00 2001
From 79d335011ffccfee542ee5068fda6257a9ac1e59 Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Tue, 11 Jul 2023 09:18:09 +0000
Subject: [PATCH 02/16] show dev name in container
Date: Thu, 27 Jul 2023 06:40:47 +0000
Subject: [PATCH 02/15] show dev name in container
append: fix hang
append: limit-stat-by-quota-period-setting
@ -16,7 +16,7 @@ Signed-off-by: vegbir <yangjiaqi16@huawei.com>
1 file changed, 181 insertions(+), 2 deletions(-)
diff --git a/src/proc_fuse.c b/src/proc_fuse.c
index 23e0b43..4503373 100644
index 25af10a..cde48ca 100644
--- a/src/proc_fuse.c
+++ b/src/proc_fuse.c
@@ -28,6 +28,7 @@
@ -78,7 +78,7 @@ index 23e0b43..4503373 100644
+ struct dirent *ptr;
+ struct stat dev_stat;
+ struct devinfo *head = NULL, *end;
+ char fpath[261], dev_name[256];
+ char fpath[261], dev_name[101];
+ pid_t child_pid;
+ int mypipe[2];
+ int dev_num;
@ -156,7 +156,7 @@ index 23e0b43..4503373 100644
+ wait_for_pid(child_pid);
+ child_pid = 0;
+ memset(dev_name, 0, sizeof(dev_name));
+ while (fscanf(stream, "%255s%d", dev_name, &dev_num) == 2) {
+ while (fscanf(stream, "%100s%d", dev_name, &dev_num) == 2) {
+ if (dev_num == 0) {
+ break;
+ }
@ -236,8 +236,8 @@ index 23e0b43..4503373 100644
get_blkio_io_value(io_serviced_str, stats.major, stats.minor, "Read", &stats.read);
get_blkio_io_value(io_serviced_str, stats.major, stats.minor, "Write", &stats.write);
get_blkio_io_value(io_serviced_str, stats.major, stats.minor, "Discard", &stats.discard);
@@ -664,10 +838,14 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
continue;
@@ -672,10 +846,14 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
}
l = snprintf(cache, cache_size, "%s", lbuf);
- if (l < 0)
@ -253,7 +253,7 @@ index 23e0b43..4503373 100644
cache += l;
cache_size -= l;
@@ -679,6 +857,7 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
@@ -687,6 +865,7 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
if (total_len > size)
total_len = size;
memcpy(buf, d->buf, total_len);

10
0003-lxcfs-fix-cpuinfo-print.patch
View File

@ -1,7 +1,7 @@
From 2a7730cfc9d7ca747b6ff4c99a1fc6508f667b27 Mon Sep 17 00:00:00 2001
From 735d69c8696b5ddc8090ad7906f07fe2fe5f9992 Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Tue, 11 Jul 2023 09:26:08 +0000
Subject: [PATCH 03/16] lxcfs fix cpuinfo print
Date: Thu, 27 Jul 2023 07:00:28 +0000
Subject: [PATCH 03/15] lxcfs fix cpuinfo print
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---
@ -9,10 +9,10 @@ Signed-off-by: vegbir <yangjiaqi16@huawei.com>
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/proc_cpuview.c b/src/proc_cpuview.c
index 89f3666..0cf37eb 100644
index f5464de..76f8089 100644
--- a/src/proc_cpuview.c
+++ b/src/proc_cpuview.c
@@ -1048,7 +1048,17 @@ int proc_cpuinfo_read(char *buf, size_t size, off_t offset,
@@ -1051,7 +1051,17 @@ int proc_cpuinfo_read(char *buf, size_t size, off_t offset,
}
if (am_printing) {

12
0004-fix-memory-leak.patch
View File

@ -1,7 +1,7 @@
From b2c83183e7ace5049bab265ec3084335165ff570 Mon Sep 17 00:00:00 2001
From 611a0dec7317fa0441a5923a8e825e804060c998 Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Wed, 12 Jul 2023 07:07:16 +0000
Subject: [PATCH 04/16] fix memory leak
Date: Thu, 27 Jul 2023 07:07:55 +0000
Subject: [PATCH 04/15] fix memory leak
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---
@ -9,7 +9,7 @@ Signed-off-by: vegbir <yangjiaqi16@huawei.com>
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/proc_fuse.c b/src/proc_fuse.c
index 4503373..c615e8e 100644
index cde48ca..ed70ea7 100644
--- a/src/proc_fuse.c
+++ b/src/proc_fuse.c
@@ -304,6 +304,8 @@ static uint64_t get_min_memlimit(const char *cgroup, bool swap)
@ -30,7 +30,7 @@ index 4503373..c615e8e 100644
ret = cgroup_ops->get_memory_current(cgroup_ops, cgroup, &memusage_str);
if (ret < 0)
@@ -1442,6 +1446,8 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
@@ -1453,6 +1457,8 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
return read_file_fuse("/proc/meminfo", buf, size, d);
memlimit = get_min_memlimit(cgroup, false);
@ -39,7 +39,7 @@ index 4503373..c615e8e 100644
/*
* Following values are allowed to fail, because swapaccount might be
@@ -1456,9 +1462,9 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
@@ -1467,9 +1473,9 @@ static int proc_meminfo_read(char *buf, size_t size, off_t offset,
memusage /= 1024;
memlimit /= 1024;

10
0005-fix-concurrency-problem.patch
View File

@ -1,7 +1,7 @@
From fb10b60dd72ba36752978c0740b66b572ded4feb Mon Sep 17 00:00:00 2001
From a7f9759ef8ce354ab2ad420d4a8c5b4260d491fc Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Wed, 12 Jul 2023 07:19:20 +0000
Subject: [PATCH 05/16] fix concurrency problem
Date: Thu, 27 Jul 2023 07:24:18 +0000
Subject: [PATCH 05/15] fix concurrency problem
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---
@ -81,10 +81,10 @@ index f431686..d4c8598 100644
extern char *readat_file(int fd, const char *path);
extern char *read_file_strip_newline(const char *fnam);
diff --git a/src/proc_fuse.c b/src/proc_fuse.c
index c615e8e..80db328 100644
index ed70ea7..0af559f 100644
--- a/src/proc_fuse.c
+++ b/src/proc_fuse.c
@@ -1736,6 +1736,9 @@ __lxcfs_fuse_ops int proc_read(const char *path, char *buf, size_t size,
@@ -1747,6 +1747,9 @@ __lxcfs_fuse_ops int proc_read(const char *path, char *buf, size_t size,
{
struct file_info *f = INTTYPE_TO_PTR(fi->fh);

4
0006-set-null-after-free.patch
View File

@ -1,7 +1,7 @@
From 615f5343cd8180308fa4b1a42faf17686c9f7651 Mon Sep 17 00:00:00 2001
From 6a744fd9ba541e535e611f066c4038330605fe2b Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Wed, 12 Jul 2023 07:48:40 +0000
Subject: [PATCH 06/16] set null after free
Subject: [PATCH 06/15] set null after free
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---

14
0007-limit-stat-by-quota-period-setting.patch
View File

@ -1,7 +1,7 @@
From ded1a411d27dde558cc3d057cd65909e9cba1974 Mon Sep 17 00:00:00 2001
From a6e4ec48f7ad6e64eb95bcd46e8656f1cef95cfd Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Wed, 12 Jul 2023 08:25:20 +0000
Subject: [PATCH 07/16] limit stat by quota period setting
Subject: [PATCH 07/15] limit stat by quota period setting
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---
@ -9,10 +9,10 @@ Signed-off-by: vegbir <yangjiaqi16@huawei.com>
1 file changed, 12 insertions(+)
diff --git a/src/proc_fuse.c b/src/proc_fuse.c
index 80db328..dfcd72c 100644
index 0af559f..e69e867 100644
--- a/src/proc_fuse.c
+++ b/src/proc_fuse.c
@@ -1079,6 +1079,8 @@ static int proc_stat_read(char *buf, size_t size, off_t offset,
@@ -1087,6 +1087,8 @@ static int proc_stat_read(char *buf, size_t size, off_t offset,
size_t linelen = 0, total_len = 0;
int curcpu = -1; /* cpu numbering starts at 0 */
int physcpu = 0;
@ -21,7 +21,7 @@ index 80db328..dfcd72c 100644
uint64_t user = 0, nice = 0, system = 0, idle = 0, iowait = 0, irq = 0,
softirq = 0, steal = 0, guest = 0, guest_nice = 0;
uint64_t user_sum = 0, nice_sum = 0, system_sum = 0, idle_sum = 0,
@@ -1127,6 +1129,13 @@ static int proc_stat_read(char *buf, size_t size, off_t offset,
@@ -1138,6 +1140,13 @@ static int proc_stat_read(char *buf, size_t size, off_t offset,
if (!cpuset)
return 0;
@ -30,12 +30,12 @@ index 80db328..dfcd72c 100644
+ else
+ use_view = false;
+ if (use_view)
+ max_cpus = max_cpu_count(cg);
+ max_cpus = max_cpu_count(cg, cpu_cg);
+
f = fopen_cached("/proc/stat", "re", &fopen_cache);
if (!f)
return 0;
@@ -1175,6 +1184,9 @@ static int proc_stat_read(char *buf, size_t size, off_t offset,
@@ -1186,6 +1195,9 @@ static int proc_stat_read(char *buf, size_t size, off_t offset,
continue;
}

202
0008-diskstats-support-devicemapper-device.patch
View File

@ -1,15 +1,15 @@
From 21c359672300c687ad9b1f28c4c1be4ca00f590a Mon Sep 17 00:00:00 2001
From 0dded445efa7b53886081beab5b74facf0378287 Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Wed, 12 Jul 2023 08:31:21 +0000
Subject: [PATCH 08/16] diskstats support devicemapper device
Date: Thu, 27 Jul 2023 08:15:49 +0000
Subject: [PATCH 08/15] diskstats support devicemapper device
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---
src/proc_fuse.c | 99 ++++++++++++++++++++++++++++++++++++++-----------
1 file changed, 77 insertions(+), 22 deletions(-)
src/proc_fuse.c | 133 ++++++++++++++++++++++++++++++++++++++++++------
1 file changed, 117 insertions(+), 16 deletions(-)
diff --git a/src/proc_fuse.c b/src/proc_fuse.c
index dfcd72c..f68212d 100644
index e69e867..1f732ff 100644
--- a/src/proc_fuse.c
+++ b/src/proc_fuse.c
@@ -638,6 +638,15 @@ void free_devinfo_list(struct devinfo *ptr)
@ -59,15 +59,99 @@ index dfcd72c..f68212d 100644
get_blkio_io_value(io_serviced_str, stats.major, stats.minor, "Read", &stats.read);
get_blkio_io_value(io_serviced_str, stats.major, stats.minor, "Write", &stats.write);
get_blkio_io_value(io_serviced_str, stats.major, stats.minor, "Discard", &stats.discard);
@@ -800,27 +816,28 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
if (stats.read || stats.write || stats.read_merged || stats.write_merged ||
@@ -801,26 +817,111 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
stats.read_sectors || stats.write_sectors || stats.read_ticks ||
stats.write_ticks || stats.ios_pgr || stats.total_ticks || stats.rq_ticks ||
- stats.discard_merged || stats.discard_sectors || stats.discard_ticks)
- snprintf(
- lbuf,
- 256,
- "%u %u" /* major, minor */
stats.write_ticks || stats.ios_pgr || stats.total_ticks || stats.rq_ticks || stats.discard ||
stats.discard_merged || stats.discard_sectors || stats.discard_ticks) {
+ if (need_record_diskstats(stats.major, stats.minor)) {
+ sscanf(line, "%u %u %71s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
+ &stats.major,
+ &stats.minor,
+ tmp_dev_name,
+ &stats.read,
+ &stats.read_merged,
+ &stats.read_sectors,
+ &stats.read_ticks,
+ &stats.write,
+ &stats.write_merged,
+ &stats.write_sectors,
+ &stats.write_ticks,
+ &stats.ios_pgr,
+ &stats.total_ticks,
+ &stats.rq_ticks,
+ &stats.discard,
+ &stats.discard_merged,
+ &stats.discard_sectors,
+ &stats.discard_ticks);
+ }
+ ret = strnprintf(
+ lbuf,
+ sizeof(lbuf),
+ "%u %u" /* major, minor */
+ " %s" /* dev_name */
+ " %" PRIu64 /* read */
+ " %" PRIu64 /* read_merged */
+ " %" PRIu64 /* read_sectors */
+ " %" PRIu64 /* read_ticks */
+ " %" PRIu64 /* write */
+ " %" PRIu64 /* write_merged */
+ " %" PRIu64 /* write_sectors */
+ " %" PRIu64 /* write_ticks */
+ " %" PRIu64 /* ios_pgr */
+ " %" PRIu64 /* total_ticks */
+ " %" PRIu64 /* rq_ticks */
+ " %" PRIu64 /* discard */
+ " %" PRIu64 /* discard_merged */
+ " %" PRIu64 /* discard_sectors */
+ " %" PRIu64 /* discard_ticks */
+ "\n",
+ stats.major,
+ stats.minor,
+ stats.dev_name,
+ stats.read,
+ stats.read_merged,
+ stats.read_sectors,
+ stats.read_ticks,
+ stats.write,
+ stats.write_merged,
+ stats.write_sectors,
+ stats.write_ticks,
+ stats.ios_pgr,
+ stats.total_ticks,
+ stats.rq_ticks,
+ stats.discard,
+ stats.discard_merged,
+ stats.discard_sectors,
+ stats.discard_ticks);
+ if (ret < 0) {
+ lxcfs_error("Insufficient buffer for %u:%u %s diskstats",
+ stats.major, stats.minor, stats.dev_name);
+ continue;
+ }
+ } else if (need_record_diskstats(stats.major, stats.minor)) {
+ sscanf(line, "%u %u %71s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
+ &stats.major,
+ &stats.minor,
+ tmp_dev_name,
+ &stats.read,
+ &stats.read_merged,
+ &stats.read_sectors,
+ &stats.read_ticks,
+ &stats.write,
+ &stats.write_merged,
+ &stats.write_sectors,
+ &stats.write_ticks,
+ &stats.ios_pgr,
+ &stats.total_ticks,
+ &stats.rq_ticks,
+ &stats.discard,
+ &stats.discard_merged,
+ &stats.discard_sectors,
+ &stats.discard_ticks);
ret = strnprintf(
lbuf,
sizeof(lbuf),
"%u %u" /* major, minor */
- " %s" /* dev_name */
- " %" PRIu64 /* read */
- " %" PRIu64 /* read_merged */
@ -80,83 +164,29 @@ index dfcd72c..f68212d 100644
- " %" PRIu64 /* ios_pgr */
- " %" PRIu64 /* total_ticks */
- " %" PRIu64 /* rq_ticks */
- " %" PRIu64 /* discard */
- " %" PRIu64 /* discard_merged */
- " %" PRIu64 /* discard_sectors */
- " %" PRIu64 /* discard_ticks */
- "\n",
+ stats.discard_merged || stats.discard_sectors || stats.discard_ticks) {
+ if (need_record_diskstats(stats.major, stats.minor)) {
+ sscanf(line, "%u %u %71s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
+ &stats.major,
+ &stats.minor,
+ tmp_dev_name,
+ &stats.read,
+ &stats.read_merged,
+ &stats.read_sectors,
+ &stats.read_ticks,
+ &stats.write,
+ &stats.write_merged,
+ &stats.write_sectors,
+ &stats.write_ticks,
+ &stats.ios_pgr,
+ &stats.total_ticks,
+ &stats.rq_ticks,
+ &stats.discard_merged,
+ &stats.discard_sectors,
+ &stats.discard_ticks);
+ }
+ snprintf(lbuf, 256, "%u %u %s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
+ " %s" /* dev_name */
+ " %" PRIu64 /* read */
+ " %" PRIu64 /* read_merged */
+ " %" PRIu64 /* read_sectors */
+ " %" PRIu64 /* read_ticks */
+ " %" PRIu64 /* write */
+ " %" PRIu64 /* write_merged */
+ " %" PRIu64 /* write_sectors */
+ " %" PRIu64 /* write_ticks */
+ " %" PRIu64 /* ios_pgr */
+ " %" PRIu64 /* total_ticks */
+ " %" PRIu64 /* rq_ticks */
+ " %" PRIu64 /* discard */
+ " %" PRIu64 /* discard_merged */
+ " %" PRIu64 /* discard_sectors */
+ " %" PRIu64 /* discard_ticks */
"\n",
stats.major,
stats.minor,
stats.dev_name,
@@ -838,8 +855,46 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
stats.discard_merged,
stats.discard_sectors,
stats.discard_ticks);
- else
+ } else if (need_record_diskstats(stats.major, stats.minor)) {
+ sscanf(line, "%u %u %71s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
+ &stats.major,
+ &stats.minor,
+ tmp_dev_name,
+ &stats.read,
+ &stats.read_merged,
+ &stats.read_sectors,
+ &stats.read_ticks,
+ &stats.write,
+ &stats.write_merged,
+ &stats.write_sectors,
+ &stats.write_ticks,
+ &stats.ios_pgr,
+ &stats.total_ticks,
+ &stats.rq_ticks,
+ &stats.discard_merged,
+ &stats.discard_sectors,
+ &stats.discard_ticks);
+ snprintf(lbuf, 256, "%u %u %s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
+ stats.major,
+ stats.minor,
+ stats.dev_name,
+ stats.read,
+ stats.read_merged,
+ stats.read_sectors,
+ stats.read_ticks,
+ stats.write,
+ stats.write_merged,
+ stats.write_sectors,
+ stats.write_ticks,
+ stats.ios_pgr,
+ stats.total_ticks,
+ stats.rq_ticks,
+ stats.discard_merged,
+ stats.discard_sectors,
+ stats.discard_ticks);
+ } else {
continue;
+ }
l = snprintf(cache, cache_size, "%s", lbuf);
if (l < 0) {
--
2.41.0

12
0009-lxcfs-add-proc-partitions.patch
View File

@ -1,7 +1,7 @@
From 60b82439ccb656ffe79c6499d251627404fd388c Mon Sep 17 00:00:00 2001
From f230a8816877cc803d52661a444cb6d1b9d55f96 Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Wed, 12 Jul 2023 08:42:05 +0000
Subject: [PATCH 09/16] lxcfs add proc partitions
Date: Thu, 27 Jul 2023 08:28:00 +0000
Subject: [PATCH 09/15] lxcfs add proc partitions
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---
@ -24,7 +24,7 @@ index 8d9d6eb..fcf408a 100644
LXC_TYPE_SYS_DEVICES,
LXC_TYPE_SYS_DEVICES_SYSTEM,
diff --git a/src/proc_fuse.c b/src/proc_fuse.c
index f68212d..e1896dd 100644
index 1f732ff..0dbbefe 100644
--- a/src/proc_fuse.c
+++ b/src/proc_fuse.c
@@ -119,14 +119,15 @@ __lxcfs_fuse_ops int proc_getattr(const char *path, struct stat *sb)
@ -70,7 +70,7 @@ index f68212d..e1896dd 100644
if (type == -1)
return -ENOENT;
@@ -921,6 +925,115 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
@@ -975,6 +979,115 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
return total_len;
}
@ -186,7 +186,7 @@ index f68212d..e1896dd 100644
#ifdef RELOADTEST
static inline void iwashere(void)
{
@@ -1855,6 +1968,12 @@ __lxcfs_fuse_ops int proc_read(const char *path, char *buf, size_t size,
@@ -1912,6 +2025,12 @@ __lxcfs_fuse_ops int proc_read(const char *path, char *buf, size_t size,
return read_file_fuse_with_offset(LXC_TYPE_PROC_SLABINFO_PATH,
buf, size, offset, f);

4
0010-lxcfs-proc_diskstats_read-func-obtain-data-from-blki.patch
View File

@ -1,7 +1,7 @@
From b610b5534da182a7618d396da481e22624e5e7cf Mon Sep 17 00:00:00 2001
From d7582ba91869e19936c76f4d63b803d82d8e1caf Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Wed, 12 Jul 2023 08:53:42 +0000
Subject: [PATCH 10/16] lxcfs proc_diskstats_read func obtain data from blki
Subject: [PATCH 10/15] lxcfs proc_diskstats_read func obtain data from blki
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---

22
0011-add-secure-compile-option-in-meson.patch
View File

@ -1,13 +1,13 @@
From 4e468a948874f661a53b498ac1a30012c7860fd1 Mon Sep 17 00:00:00 2001
From cd4988df0a9f7140758c0429485322dc6d9467d5 Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Fri, 14 Jul 2023 07:54:27 +0000
Subject: [PATCH 11/16] add secure compile option in meson
Subject: [PATCH 11/15] add secure compile option in meson
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---
Makefile | 2 +-
meson.build | 3 +++
2 files changed, 4 insertions(+), 1 deletion(-)
meson.build | 4 ++++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 94f2021..38fbe04 100644
@ -23,16 +23,24 @@ index 94f2021..38fbe04 100644
.PHONY: meson
meson:
diff --git a/meson.build b/meson.build
index 379757f..56338b6 100644
index a0289ad..7eb1f06 100644
--- a/meson.build
+++ b/meson.build
@@ -109,6 +109,9 @@ possible_cc_flags = [
@@ -12,6 +12,7 @@ project(
'b_pie=true',
'c_std=gnu11',
'warning_level=2',
+ 'optimization=2',
],
meson_version: '>= 0.50')
@@ -109,6 +110,9 @@ possible_cc_flags = [
'-Wreturn-local-addr',
'-fsanitize=cfi',
'-Wstringop-overflow',
+ '-ftrapv',
+ '-fPIC',
+ '-O2 -D_FORTIFY_SOURCE=2',
+ '-D_FORTIFY_SOURCE=2',
]
possible_link_flags = [

10
0012-lxcfs-adapt-4.18-kernel.patch
View File

@ -1,7 +1,7 @@
From 390636cc3246ecaaea6903ae4f97552248b663c5 Mon Sep 17 00:00:00 2001
From 60eefa396251acebd02f06538ccee1081dcdcd0d Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Fri, 14 Jul 2023 09:02:39 +0000
Subject: [PATCH 12/16] lxcfs adapt 4.18 kernel
Date: Thu, 27 Jul 2023 09:10:52 +0000
Subject: [PATCH 12/15] lxcfs adapt 4.18 kernel
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---
@ -9,7 +9,7 @@ Signed-off-by: vegbir <yangjiaqi16@huawei.com>
1 file changed, 30 insertions(+), 39 deletions(-)
diff --git a/src/proc_fuse.c b/src/proc_fuse.c
index e1896dd..fa5b055 100644
index 0dbbefe..392115c 100644
--- a/src/proc_fuse.c
+++ b/src/proc_fuse.c
@@ -686,8 +686,8 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
@ -116,7 +116,7 @@ index e1896dd..fa5b055 100644
- stats.total_ticks = stats.total_ticks / 1000000;
+ stats.total_ticks = total_ticks / 1000000;
memset(lbuf, 0, 256);
memset(lbuf, 0, sizeof(lbuf));
if (stats.read || stats.write || stats.read_merged || stats.write_merged ||
--
2.41.0

4
0013-enable-cfs-option-to-show-correct-proc-cpuinfo-view.patch
View File

@ -1,7 +1,7 @@
From 9b853f8d16f08e837ec330c5906e918ebac70d78 Mon Sep 17 00:00:00 2001
From 30f3e8cf0c6e34c5a8e4dd9d599c6c96646bd2ba Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Sat, 15 Jul 2023 03:43:12 +0000
Subject: [PATCH 13/16] enable cfs option to show correct proc cpuinfo view
Subject: [PATCH 13/15] enable cfs option to show correct proc cpuinfo view
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---

4
0014-fix-pidfd_open-pidfd_send_signal-function-compilatio.patch
View File

@ -1,7 +1,7 @@
From 35b8b46aeea72d27d931b0bc767ce1e8d3b32db4 Mon Sep 17 00:00:00 2001
From 2c07195cd633c270ddcc6ef5349dbbc7063302d5 Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Sat, 15 Jul 2023 04:25:53 +0000
Subject: [PATCH 14/16] fix pidfd_open pidfd_send_signal function compilation
Subject: [PATCH 14/15] fix pidfd_open pidfd_send_signal function compilation
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---

21
0016-adapt-meson-build-install.patch → 0015-adapt-meson-build-install.patch
View File

@ -1,13 +1,13 @@
From 4dadabe36fb3277996870869c62d5cffab72f781 Mon Sep 17 00:00:00 2001
From c79ce840026f83a8582d31e5e80529f0c230126c Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Mon, 17 Jul 2023 08:36:34 +0000
Subject: [PATCH 16/16] adapt meson build & install
Date: Thu, 27 Jul 2023 09:18:15 +0000
Subject: [PATCH 15/15] adapt meson build & install
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---
Makefile | 2 +-
config/init/meson.build | 3 ++-
2 files changed, 3 insertions(+), 2 deletions(-)
config/init/meson.build | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 38fbe04..891d7ad 100644
@ -23,18 +23,9 @@ index 38fbe04..891d7ad 100644
.PHONY: dist
dist: meson
diff --git a/config/init/meson.build b/config/init/meson.build
index 8445955..c781b59 100644
index 5200570..c781b59 100644
--- a/config/init/meson.build
+++ b/config/init/meson.build
@@ -2,7 +2,7 @@
if 'systemd' in init_script
systemd = dependency('systemd')
- systemd_system_unit_dir = get_option('prefix') + systemd.get_pkgconfig_variable('systemdsystemunitdir')
+ systemd_system_unit_dir = systemd.get_pkgconfig_variable('systemdsystemunitdir')
systemd_service = custom_target(
'lxcfs.service',
input: 'systemd/lxcfs.service.in',
@@ -14,6 +14,7 @@ if 'systemd' in init_script
'@OUTPUT@',
],

92
0015-proc-fix-proc-diskstats-output-format.patch
View File

@ -1,92 +0,0 @@
From 19bedb98bf93ac67d78cc0606d66e03217e15cbb Mon Sep 17 00:00:00 2001
From: vegbir <yangjiaqi16@huawei.com>
Date: Sat, 15 Jul 2023 08:15:57 +0000
Subject: [PATCH 15/16] proc fix proc diskstats output format
Signed-off-by: vegbir <yangjiaqi16@huawei.com>
---
src/proc_fuse.c | 24 +++++++++++++++++++-----
1 file changed, 19 insertions(+), 5 deletions(-)
diff --git a/src/proc_fuse.c b/src/proc_fuse.c
index fa5b055..97bfff8 100644
--- a/src/proc_fuse.c
+++ b/src/proc_fuse.c
@@ -810,10 +810,10 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
memset(lbuf, 0, 256);
if (stats.read || stats.write || stats.read_merged || stats.write_merged ||
stats.read_sectors || stats.write_sectors || stats.read_ticks ||
- stats.write_ticks || stats.ios_pgr || stats.total_ticks || stats.rq_ticks ||
+ stats.write_ticks || stats.ios_pgr || stats.total_ticks || stats.rq_ticks || stats.discard ||
stats.discard_merged || stats.discard_sectors || stats.discard_ticks) {
if (need_record_diskstats(stats.major, stats.minor)) {
- sscanf(line, "%u %u %71s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
+ sscanf(line, "%u %u %71s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
&stats.major,
&stats.minor,
tmp_dev_name,
@@ -828,11 +828,12 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
&stats.ios_pgr,
&stats.total_ticks,
&stats.rq_ticks,
+ &stats.discard,
&stats.discard_merged,
&stats.discard_sectors,
&stats.discard_ticks);
}
- snprintf(lbuf, 256, "%u %u %s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
+ ret = snprintf(lbuf, 256, "%u %u %s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
stats.major,
stats.minor,
stats.dev_name,
@@ -847,11 +848,17 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
stats.ios_pgr,
stats.total_ticks,
stats.rq_ticks,
+ stats.discard,
stats.discard_merged,
stats.discard_sectors,
stats.discard_ticks);
+ if(ret >= 256) {
+ lxcfs_error("Insufficient buffer for %u:%u %s diskstats",
+ stats.major, stats.minor, stats.dev_name);
+ continue;
+ }
} else if (need_record_diskstats(stats.major, stats.minor)) {
- sscanf(line, "%u %u %71s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
+ sscanf(line, "%u %u %71s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
&stats.major,
&stats.minor,
tmp_dev_name,
@@ -866,10 +873,11 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
&stats.ios_pgr,
&stats.total_ticks,
&stats.rq_ticks,
+ &stats.discard,
&stats.discard_merged,
&stats.discard_sectors,
&stats.discard_ticks);
- snprintf(lbuf, 256, "%u %u %s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
+ ret = snprintf(lbuf, 256, "%u %u %s %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu %lu\n",
stats.major,
stats.minor,
stats.dev_name,
@@ -884,9 +892,15 @@ static int proc_diskstats_read(char *buf, size_t size, off_t offset,
stats.ios_pgr,
stats.total_ticks,
stats.rq_ticks,
+ stats.discard,
stats.discard_merged,
stats.discard_sectors,
stats.discard_ticks);
+ if(ret >= 256) {
+ lxcfs_error("Insufficient buffer for %u:%u %s diskstats",
+ stats.major, stats.minor, stats.dev_name);
+ continue;
+ }
} else {
continue;
}
--
2.41.0

BIN
lxcfs-5.0.3.tar.gz
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lxcfs-5.0.4.tar.gz Normal file
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11
lxcfs.spec
View File

@ -3,7 +3,7 @@
#Basic Information
Name: lxcfs
Version: 5.0.3
Version: 5.0.4
Release: 1
Summary: FUSE filesystem for LXC
License: LGPL 2.1+
@ -24,8 +24,7 @@ Patch9011: 0011-add-secure-compile-option-in-meson.patch
Patch9012: 0012-lxcfs-adapt-4.18-kernel.patch
Patch9013: 0013-enable-cfs-option-to-show-correct-proc-cpuinfo-view.patch
Patch9014: 0014-fix-pidfd_open-pidfd_send_signal-function-compilatio.patch
Patch9015: 0015-proc-fix-proc-diskstats-output-format.patch
Patch9016: 0016-adapt-meson-build-install.patch
Patch9015: 0015-adapt-meson-build-install.patch
#Dependency
BuildRequires: meson python3-jinja2 help2man
@ -82,6 +81,12 @@ fi
%{_unitdir}/*
%changelog
* Thu July 27 2023 yangjiaqi <yangjiaqi16@huawei.com> - 5.0.4-1
- Type:bugfix
- CVE:NA
- SUG:NA
- DESC:upgrade to 5.0.4
* Mon July 17 2023 yangjiaqi <yangjiaqi16@huawei.com> - 5.0.3-1
- Type:bugfix
- CVE:NA