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authorAlexey Dobriyan <adobriyan@gmail.com>2006-12-06 20:37:04 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-07 08:39:35 -0800
commit4a6e617a4bec9fb2ee4a16cf59565b2af5049e12 (patch)
tree4d69b8da779c58b506efe8f3fcae48d7b3c7bb4d /fs/ocfs2/super.c
parente0980dafa329d33bb88edc8a3ef9fab4e070590c (diff)
downloadop-kernel-dev-4a6e617a4bec9fb2ee4a16cf59565b2af5049e12.zip
op-kernel-dev-4a6e617a4bec9fb2ee4a16cf59565b2af5049e12.tar.gz
[PATCH] fs/*: trivial vsnprintf() conversion
It would very lame to get buffer overflow via one of the following. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Dave Kleikamp <shaggy@austin.ibm.com> Cc: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/ocfs2/super.c')
-rw-r--r--fs/ocfs2/super.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c
index 0524f8a..4bf3954 100644
--- a/fs/ocfs2/super.c
+++ b/fs/ocfs2/super.c
@@ -1674,7 +1674,7 @@ void __ocfs2_error(struct super_block *sb,
va_list args;
va_start(args, fmt);
- vsprintf(error_buf, fmt, args);
+ vsnprintf(error_buf, sizeof(error_buf), fmt, args);
va_end(args);
/* Not using mlog here because we want to show the actual
@@ -1695,7 +1695,7 @@ void __ocfs2_abort(struct super_block* sb,
va_list args;
va_start(args, fmt);
- vsprintf(error_buf, fmt, args);
+ vsnprintf(error_buf, sizeof(error_buf), fmt, args);
va_end(args);
printk(KERN_CRIT "OCFS2: abort (device %s): %s: %s\n",
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