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| author | Dave Airlie <airlied@redhat.com> | 2015-04-20 11:32:26 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-04-20 13:05:20 +1000 |
| commit | 2c33ce009ca2389dbf0535d0672214d09738e35e (patch) | |
| tree | 6186a6458c3c160385d794a23eaf07c786a9e61b /security/tomoyo/util.c | |
| parent | cec32a47010647e8b0603726ebb75b990a4057a4 (diff) | |
| parent | 09d51602cf84a1264946711dd4ea0dddbac599a1 (diff) | |
| download | linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.gz linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.bz2 linux-stable-2c33ce009ca2389dbf0535d0672214d09738e35e.zip | |
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'security/tomoyo/util.c')
| -rw-r--r-- | security/tomoyo/util.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/security/tomoyo/util.c b/security/tomoyo/util.c index 2952ba576fb9..b974a6997d7f 100644 --- a/security/tomoyo/util.c +++ b/security/tomoyo/util.c @@ -948,15 +948,18 @@ bool tomoyo_path_matches_pattern(const struct tomoyo_path_info *filename, */ const char *tomoyo_get_exe(void) { + struct file *exe_file; + const char *cp; struct mm_struct *mm = current->mm; - const char *cp = NULL; if (!mm) return NULL; - down_read(&mm->mmap_sem); - if (mm->exe_file) - cp = tomoyo_realpath_from_path(&mm->exe_file->f_path); - up_read(&mm->mmap_sem); + exe_file = get_mm_exe_file(mm); + if (!exe_file) + return NULL; + + cp = tomoyo_realpath_from_path(&exe_file->f_path); + fput(exe_file); return cp; } |