The patch titled
Subject: affs: kstrdup() memory handling
has been removed from the -mm tree. Its filename was
affs-kstrdup-memory-handling.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Sanidhya Kashyap <sanidhya.gatech@xxxxxxxxx>
Subject: affs: kstrdup() memory handling
There is a possibility of kstrdup() failure upon memory pressure.
Therefore, returning ENOMEM even for new_opts.
[akpm@xxxxxxxxxxxxxxxxxxxx: cleanup]
Signed-off-by: Sanidhya Kashyap <sanidhya.gatech@xxxxxxxxx>
Cc: Taesoo kim <taesoo@xxxxxxxxxx>
Cc: Fabian Frederick <fabf@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/affs/super.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff -puN fs/affs/super.c~affs-kstrdup-memory-handling fs/affs/super.c
--- a/fs/affs/super.c~affs-kstrdup-memory-handling
+++ a/fs/affs/super.c
@@ -521,10 +521,14 @@ affs_remount(struct super_block *sb, int
int root_block;
unsigned long mount_flags;
int res = 0;
- char *new_opts = kstrdup(data, GFP_KERNEL);
+ char *new_opts;
char volume[32];
char *prefix = NULL;
+ new_opts = kstrdup(data, GFP_KERNEL);
+ if (!new_opts)
+ return -ENOMEM;
+
pr_debug("%s(flags=0x%x,opts=\"%s\")\n", __func__, *flags, data);
sync_filesystem(sb);
_
Patches currently in -mm which might be from sanidhya.gatech@xxxxxxxxx are
origin.patch
ocfs2-trusted-xattr-missing-cap_sys_admin-check.patch
linux-next.patch
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