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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-06-22 17:16:31 +0000 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-06-22 16:07:40 -0400 |
| commit | 80fec4c62e2cf544ac26e53f3e0d2f73df6820b9 (patch) | |
| tree | 00baef91b0025dba29b26fc83aa243ed7c52ed1c /fs/locks.c | |
| parent | 3da28eb1c6545fe73263a24eba0996217490e1eb (diff) | |
| download | lwn-80fec4c62e2cf544ac26e53f3e0d2f73df6820b9.tar.gz lwn-80fec4c62e2cf544ac26e53f3e0d2f73df6820b9.zip | |
[PATCH] VFS: Ensure that all the on-stack struct file_lock call fl_release_private
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/locks.c')
| -rw-r--r-- | fs/locks.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/locks.c b/fs/locks.c index 3fa6a7ce57a7..a0bc03495bd4 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1548,6 +1548,8 @@ int fcntl_getlk(struct file *filp, struct flock __user *l) if (filp->f_op && filp->f_op->lock) { error = filp->f_op->lock(filp, F_GETLK, &file_lock); + if (file_lock.fl_ops && file_lock.fl_ops->fl_release_private) + file_lock.fl_ops->fl_release_private(&file_lock); if (error < 0) goto out; else @@ -1690,6 +1692,8 @@ int fcntl_getlk64(struct file *filp, struct flock64 __user *l) if (filp->f_op && filp->f_op->lock) { error = filp->f_op->lock(filp, F_GETLK, &file_lock); + if (file_lock.fl_ops && file_lock.fl_ops->fl_release_private) + file_lock.fl_ops->fl_release_private(&file_lock); if (error < 0) goto out; else @@ -1873,6 +1877,8 @@ void locks_remove_flock(struct file *filp) .fl_end = OFFSET_MAX, }; filp->f_op->flock(filp, F_SETLKW, &fl); + if (fl.fl_ops && fl.fl_ops->fl_release_private) + fl.fl_ops->fl_release_private(&fl); } lock_kernel(); |