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| author | Doug Ledford <dledford@redhat.com> | 2015-09-25 10:46:07 -0400 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-09-25 10:46:07 -0400 |
| commit | 310b7cec8ea32dcd4e9978423717ce78dd89d45d (patch) | |
| tree | ed7de6ce3c25829d0e7de10d0db9b83c725ee327 /kernel/sys.c | |
| parent | IB/hfi: Properly set permissions for user device files (diff) | |
| parent | Linux 4.3-rc2 (diff) | |
| download | linux-310b7cec8ea32dcd4e9978423717ce78dd89d45d.tar.gz linux-310b7cec8ea32dcd4e9978423717ce78dd89d45d.zip | |
Merge tag 'v4.3-rc2' into k.o/for-4.3-v1
Linux 4.3-rc2
Diffstat (limited to 'kernel/sys.c')
| -rw-r--r-- | kernel/sys.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/sys.c b/kernel/sys.c index 259fda25eb6b..fa2f2f671a5c 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1668,8 +1668,7 @@ static int prctl_set_mm_exe_file(struct mm_struct *mm, unsigned int fd) * overall picture. */ err = -EACCES; - if (!S_ISREG(inode->i_mode) || - exe.file->f_path.mnt->mnt_flags & MNT_NOEXEC) + if (!S_ISREG(inode->i_mode) || path_noexec(&exe.file->f_path)) goto exit; err = inode_permission(inode, MAY_EXEC); |