[Buildroot] [git commit] package/blktrace: bump to version 1.3.0
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Sun Jul 4 14:17:01 UTC 2021
commit: https://git.buildroot.net/buildroot/commit/?id=ae3700f5797396157a29e2ce42b27c93df3a4665
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
- Use tar.bz2 tarball
- Update indentation in hash file (two spaces)
- Drop patch (already in version)
Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
...vice-devno-use-PATH_MAX-to-avoid-overflow.patch | 146 ---------------------
package/blktrace/blktrace.hash | 6 +-
package/blktrace/blktrace.mk | 6 +-
3 files changed, 5 insertions(+), 153 deletions(-)
diff --git a/package/blktrace/0001-btt-make-device-devno-use-PATH_MAX-to-avoid-overflow.patch b/package/blktrace/0001-btt-make-device-devno-use-PATH_MAX-to-avoid-overflow.patch
deleted file mode 100644
index 764410d472..0000000000
--- a/package/blktrace/0001-btt-make-device-devno-use-PATH_MAX-to-avoid-overflow.patch
+++ /dev/null
@@ -1,146 +0,0 @@
-From d61ff409cb4dda31386373d706ea0cfb1aaac5b7 Mon Sep 17 00:00:00 2001
-From: Jens Axboe <axboe at kernel.dk>
-Date: Wed, 2 May 2018 10:24:17 -0600
-Subject: btt: make device/devno use PATH_MAX to avoid overflow
-
-Herbo Zhang reports:
-
-I found a bug in blktrace/btt/devmap.c. The code is just as follows:
-
-https://git.kernel.org/pub/scm/linux/kernel/git/axboe/blktrace.git/tree/btt/devmap.c?id=8349ad2f2d19422a6241f94ea84d696b21de4757
-
- struct devmap {
-
-struct list_head head;
-char device[32], devno[32]; // #1
-};
-
-LIST_HEAD(all_devmaps);
-
-static int dev_map_add(char *line)
-{
-struct devmap *dmp;
-
-if (strstr(line, "Device") != NULL)
-return 1;
-
-dmp = malloc(sizeof(struct devmap));
-if (sscanf(line, "%s %s", dmp->device, dmp->devno) != 2) { //#2
-free(dmp);
-return 1;
-}
-
-list_add_tail(&dmp->head, &all_devmaps);
-return 0;
-}
-
-int dev_map_read(char *fname)
-{
-char line[256]; // #3
-FILE *fp = my_fopen(fname, "r");
-
-if (!fp) {
-perror(fname);
-return 1;
-}
-
-while (fscanf(fp, "%255[a-zA-Z0-9 :.,/_-]\n", line) == 1) {
-if (dev_map_add(line))
-break;
-}
-
-fclose(fp);
-return 0;
-}
-
- The line length is 256, but the dmp->device, dmp->devno max length
-is only 32. We can put strings longer than 32 into dmp->device and
-dmp->devno , and then they will be overflowed.
-
- we can trigger this bug just as follows:
-
- $ python -c "print 'A'*256" > ./test
- $ btt -M ./test
-
- *** Error in btt': free(): invalid next size (fast): 0x000055ad7349b250 ***
- ======= Backtrace: =========
- /lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7f7f158ce7e5]
- /lib/x86_64-linux-gnu/libc.so.6(+0x7fe0a)[0x7f7f158d6e0a]
- /lib/x86_64-linux-gnu/libc.so.6(cfree+0x4c)[0x7f7f158da98c]
- btt(+0x32e0)[0x55ad7306f2e0]
- btt(+0x2c5f)[0x55ad7306ec5f]
- btt(+0x251f)[0x55ad7306e51f]
- /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0)[0x7f7f15877830]
- btt(+0x26b9)[0x55ad7306e6b9]
- ======= Memory map: ========
- 55ad7306c000-55ad7307f000 r-xp 00000000 08:14 3698139
- /usr/bin/btt
- 55ad7327e000-55ad7327f000 r--p 00012000 08:14 3698139
- /usr/bin/btt
- 55ad7327f000-55ad73280000 rw-p 00013000 08:14 3698139
- /usr/bin/btt
- 55ad73280000-55ad73285000 rw-p 00000000 00:00 0
- 55ad7349a000-55ad734bb000 rw-p 00000000 00:00 0
- [heap]
- 7f7f10000000-7f7f10021000 rw-p 00000000 00:00 0
- 7f7f10021000-7f7f14000000 ---p 00000000 00:00 0
- 7f7f15640000-7f7f15656000 r-xp 00000000 08:14 14942237
- /lib/x86_64-linux-gnu/libgcc_s.so.1
- 7f7f15656000-7f7f15855000 ---p 00016000 08:14 14942237
- /lib/x86_64-linux-gnu/libgcc_s.so.1
- 7f7f15855000-7f7f15856000 r--p 00015000 08:14 14942237
- /lib/x86_64-linux-gnu/libgcc_s.so.1
- 7f7f15856000-7f7f15857000 rw-p 00016000 08:14 14942237
- /lib/x86_64-linux-gnu/libgcc_s.so.1
- 7f7f15857000-7f7f15a16000 r-xp 00000000 08:14 14948477
- /lib/x86_64-linux-gnu/libc-2.23.so
- 7f7f15a16000-7f7f15c16000 ---p 001bf000 08:14 14948477
- /lib/x86_64-linux-gnu/libc-2.23.so
- 7f7f15c16000-7f7f15c1a000 r--p 001bf000 08:14 14948477
- /lib/x86_64-linux-gnu/libc-2.23.so
- 7f7f15c1a000-7f7f15c1c000 rw-p 001c3000 08:14 14948477
- /lib/x86_64-linux-gnu/libc-2.23.so
- 7f7f15c1c000-7f7f15c20000 rw-p 00000000 00:00 0
- 7f7f15c20000-7f7f15c46000 r-xp 00000000 08:14 14948478
- /lib/x86_64-linux-gnu/ld-2.23.so
- 7f7f15e16000-7f7f15e19000 rw-p 00000000 00:00 0
- 7f7f15e42000-7f7f15e45000 rw-p 00000000 00:00 0
- 7f7f15e45000-7f7f15e46000 r--p 00025000 08:14 14948478
- /lib/x86_64-linux-gnu/ld-2.23.so
- 7f7f15e46000-7f7f15e47000 rw-p 00026000 08:14 14948478
- /lib/x86_64-linux-gnu/ld-2.23.so
- 7f7f15e47000-7f7f15e48000 rw-p 00000000 00:00 0
- 7ffdebe5c000-7ffdebe7d000 rw-p 00000000 00:00 0
- [stack]
- 7ffdebebc000-7ffdebebe000 r--p 00000000 00:00 0
- [vvar]
- 7ffdebebe000-7ffdebec0000 r-xp 00000000 00:00 0
- [vdso]
- ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0
- [vsyscall]
- [1] 6272 abort btt -M test
-
-Signed-off-by: Jens Axboe <axboe at kernel.dk>
-[Retrieved from:
-https://git.kernel.org/pub/scm/linux/kernel/git/axboe/blktrace.git/commit/?id=d61ff409cb4dda31386373d706ea0cfb1aaac5b7]
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
----
- btt/devmap.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/btt/devmap.c b/btt/devmap.c
-index 0553a9e..5fc1cb2 100644
---- a/btt/devmap.c
-+++ b/btt/devmap.c
-@@ -23,7 +23,7 @@
-
- struct devmap {
- struct list_head head;
-- char device[32], devno[32];
-+ char device[PATH_MAX], devno[PATH_MAX];
- };
-
- LIST_HEAD(all_devmaps);
---
-cgit 1.2-0.3.lf.el7
-
diff --git a/package/blktrace/blktrace.hash b/package/blktrace/blktrace.hash
index d4f6218486..d279419c9e 100644
--- a/package/blktrace/blktrace.hash
+++ b/package/blktrace/blktrace.hash
@@ -1,6 +1,6 @@
# From http://brick.kernel.dk/snaps/MD5SUMS
-md5 05abb873b4de96c5e7b2deba80695bf1 blktrace-1.2.0.tar.gz
+md5 aa9bc7d76870d8dae56aa816527e8e15 blktrace-1.3.0.tar.bz2
# Locally computed
-sha256 d14029bc096026dacb206bf115c912dcdb795320b5aba6dff3e46d7f94c5242d blktrace-1.2.0.tar.gz
-sha256 204d8eff92f95aac4df6c8122bc1505f468f3a901e5a4cc08940e0ede1938994 COPYING
+sha256 d6deda03862de2bd1b1b9fba729bbb862d9bca795e6aa7f7ca86b656811a70d6 blktrace-1.3.0.tar.bz2
+sha256 204d8eff92f95aac4df6c8122bc1505f468f3a901e5a4cc08940e0ede1938994 COPYING
diff --git a/package/blktrace/blktrace.mk b/package/blktrace/blktrace.mk
index 1a5f59bcce..d66a35227e 100644
--- a/package/blktrace/blktrace.mk
+++ b/package/blktrace/blktrace.mk
@@ -4,16 +4,14 @@
#
################################################################################
-BLKTRACE_VERSION = 1.2.0
+BLKTRACE_VERSION = 1.3.0
+BLKTRACE_SOURCE = blktrace-$(BLKTRACE_VERSION).tar.bz2
BLKTRACE_SITE = http://brick.kernel.dk/snaps
BLKTRACE_DEPENDENCIES = libaio
BLKTRACE_LICENSE = GPL-2.0+
BLKTRACE_LICENSE_FILES = COPYING
BLKTRACE_CPE_ID_VENDOR = blktrace_project
-# 0001-btt-make-device-devno-use-PATH_MAX-to-avoid-overflow.patch
-BLKTRACE_IGNORE_CVES += CVE-2018-10689
-
define BLKTRACE_BUILD_CMDS
$(TARGET_MAKE_ENV) $(MAKE1) -C $(@D) $(TARGET_CONFIGURE_OPTS)
endef
More information about the buildroot
mailing list