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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2006-12-22 01:10:02 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-22 08:55:49 -0800 |
| commit | 3e1fbd12c958591695f89b11f9c6ec08d002e358 (patch) | |
| tree | 9b830a3a3ada95b25ef0d0c3d6d306eb18dda066 /kernel/auditfilter.c | |
| parent | 5c95da9f5abeff865b7273b59e1a3c50a2c5acb2 (diff) | |
| download | linux-stable-3e1fbd12c958591695f89b11f9c6ec08d002e358.tar.gz linux-stable-3e1fbd12c958591695f89b11f9c6ec08d002e358.tar.bz2 linux-stable-3e1fbd12c958591695f89b11f9c6ec08d002e358.zip | |
[PATCH] audit: fix kstrdup() error check
kstrdup() returns NULL on error.
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/auditfilter.c')
| -rw-r--r-- | kernel/auditfilter.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 2e896f8ae29e..9c8c23227c7f 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -800,8 +800,8 @@ static inline int audit_dupe_selinux_field(struct audit_field *df, /* our own copy of se_str */ se_str = kstrdup(sf->se_str, GFP_KERNEL); - if (unlikely(IS_ERR(se_str))) - return -ENOMEM; + if (unlikely(!se_str)) + return -ENOMEM; df->se_str = se_str; /* our own (refreshed) copy of se_rule */ |