The patch titled
affs: handle match_strdup failure
has been added to the -mm tree. Its filename is
affs-handle-match_strdup-failure.patch
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The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: affs: handle match_strdup failure
From: Jim Meyering <jim@xxxxxxxxxxxx>
fs/affs/super.c (parse_options): Remove useless initialization. Handle
match_strdup failure.
Signed-off-by: Jim Meyering <meyering@xxxxxxxxxx>
Cc: Roman Zippel <zippel@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/affs/super.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN fs/affs/super.c~affs-handle-match_strdup-failure fs/affs/super.c
--- a/fs/affs/super.c~affs-handle-match_strdup-failure
+++ a/fs/affs/super.c
@@ -199,7 +199,6 @@ parse_options(char *options, uid_t *uid,
case Opt_prefix:
/* Free any previous prefix */
kfree(*prefix);
- *prefix = NULL;
*prefix = match_strdup(&args[0]);
if (!*prefix)
return 0;
@@ -233,6 +232,8 @@ parse_options(char *options, uid_t *uid,
break;
case Opt_volume: {
char *vol = match_strdup(&args[0]);
+ if (!vol)
+ return 0;
strlcpy(volume, vol, 32);
kfree(vol);
break;
_
Patches currently in -mm which might be from jim@xxxxxxxxxxxx are
usbaudio-handle-kcalloc-failure.patch
9p-handle-kstrdup-and-match_strdup-failure.patch
alpha-handle-kcalloc-failure.patch
affs-handle-match_strdup-failure.patch
hfs-handle-match_strdup-failure.patch
hfsplus-handle-match_strdup-failure.patch
lib-inflatec-handle-failed-malloc.patch
-
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