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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 09:10:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-03 09:10:19 -0700 |
| commit | 790eac5640abf7a57fa3a644386df330e18c11b0 (patch) | |
| tree | 08de20bde44f59e51b91ff473a71047c2957e8c9 /fs/exec.c | |
| parent | 0b0585c3e192967cb2ef0ac0816eb8a8c8d99840 (diff) | |
| parent | 48bde8d3620f5f3c6ae9ff599eb404055ae51664 (diff) | |
| download | kernel-common-790eac5640abf7a57fa3a644386df330e18c11b0.tar.gz kernel-common-790eac5640abf7a57fa3a644386df330e18c11b0.tar.bz2 kernel-common-790eac5640abf7a57fa3a644386df330e18c11b0.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull second set of VFS changes from Al Viro:
"Assorted f_pos race fixes, making do_splice_direct() safe to call with
i_mutex on parent, O_TMPFILE support, Jeff's locks.c series,
->d_hash/->d_compare calling conventions changes from Linus, misc
stuff all over the place."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits)
Document ->tmpfile()
ext4: ->tmpfile() support
vfs: export lseek_execute() to modules
lseek_execute() doesn't need an inode passed to it
block_dev: switch to fixed_size_llseek()
cpqphp_sysfs: switch to fixed_size_llseek()
tile-srom: switch to fixed_size_llseek()
proc_powerpc: switch to fixed_size_llseek()
ubi/cdev: switch to fixed_size_llseek()
pci/proc: switch to fixed_size_llseek()
isapnp: switch to fixed_size_llseek()
lpfc: switch to fixed_size_llseek()
locks: give the blocked_hash its own spinlock
locks: add a new "lm_owner_key" lock operation
locks: turn the blocked_list into a hashtable
locks: convert fl_link to a hlist_node
locks: avoid taking global lock if possible when waking up blocked waiters
locks: protect most of the file_lock handling with i_lock
locks: encapsulate the fl_link list handling
locks: make "added" in __posix_lock_file a bool
...
Diffstat (limited to 'fs/exec.c')
| -rw-r--r-- | fs/exec.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/exec.c b/fs/exec.c index ffd7a813ad3d..03b907cfd765 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -110,13 +110,14 @@ SYSCALL_DEFINE1(uselib, const char __user *, library) static const struct open_flags uselib_flags = { .open_flag = O_LARGEFILE | O_RDONLY | __FMODE_EXEC, .acc_mode = MAY_READ | MAY_EXEC | MAY_OPEN, - .intent = LOOKUP_OPEN + .intent = LOOKUP_OPEN, + .lookup_flags = LOOKUP_FOLLOW, }; if (IS_ERR(tmp)) goto out; - file = do_filp_open(AT_FDCWD, tmp, &uselib_flags, LOOKUP_FOLLOW); + file = do_filp_open(AT_FDCWD, tmp, &uselib_flags); putname(tmp); error = PTR_ERR(file); if (IS_ERR(file)) @@ -756,10 +757,11 @@ struct file *open_exec(const char *name) static const struct open_flags open_exec_flags = { .open_flag = O_LARGEFILE | O_RDONLY | __FMODE_EXEC, .acc_mode = MAY_EXEC | MAY_OPEN, - .intent = LOOKUP_OPEN + .intent = LOOKUP_OPEN, + .lookup_flags = LOOKUP_FOLLOW, }; - file = do_filp_open(AT_FDCWD, &tmp, &open_exec_flags, LOOKUP_FOLLOW); + file = do_filp_open(AT_FDCWD, &tmp, &open_exec_flags); if (IS_ERR(file)) goto out; |