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authorAl Viro <viro@zeniv.linux.org.uk>2013-09-22 16:27:52 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-10-24 23:34:54 -0400
commit72c2d53192004845cbc19cd8a30b3212a9288140 (patch)
tree31fcd924438f03d5aa09d13ffd813fb153da37c3 /fs/binfmt_aout.c
parent22bd002ee76aa7d7a3393f39d977f6c106153c60 (diff)
downloadop-kernel-dev-72c2d53192004845cbc19cd8a30b3212a9288140.zip
op-kernel-dev-72c2d53192004845cbc19cd8a30b3212a9288140.tar.gz
file->f_op is never NULL...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/binfmt_aout.c')
-rw-r--r--fs/binfmt_aout.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/binfmt_aout.c b/fs/binfmt_aout.c
index 89dec7f..faaa819 100644
--- a/fs/binfmt_aout.c
+++ b/fs/binfmt_aout.c
@@ -221,7 +221,7 @@ static int load_aout_binary(struct linux_binprm * bprm)
* Requires a mmap handler. This prevents people from using a.out
* as part of an exploit attack against /proc-related vulnerabilities.
*/
- if (!bprm->file->f_op || !bprm->file->f_op->mmap)
+ if (!bprm->file->f_op->mmap)
return -ENOEXEC;
fd_offset = N_TXTOFF(ex);
@@ -374,7 +374,7 @@ static int load_aout_library(struct file *file)
* Requires a mmap handler. This prevents people from using a.out
* as part of an exploit attack against /proc-related vulnerabilities.
*/
- if (!file->f_op || !file->f_op->mmap)
+ if (!file->f_op->mmap)
goto out;
if (N_FLAGS(ex))
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