diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2010-05-10 11:59:37 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-05-10 14:20:42 +0200 |
| commit | dbb6be6d5e974c42bbecd183effaa0df69e1dd8b (patch) | |
| tree | 5735cb47e70853d057a9881dd0ce44b83e88fa63 /fs/9p/vfs_dir.c | |
| parent | 6a867a395558a7f882d041783e4cdea6744ca2bf (diff) | |
| parent | b57f95a38233a2e73b679bea4a5453a1cc2a1cc9 (diff) | |
Merge branch 'linus' into timers/core
Reason: Further posix_cpu_timer patches depend on mainline changes
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'fs/9p/vfs_dir.c')
| -rw-r--r-- | fs/9p/vfs_dir.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c index d8a3afe4ff72..0adfd64dfcee 100644 --- a/fs/9p/vfs_dir.c +++ b/fs/9p/vfs_dir.c @@ -32,6 +32,7 @@ #include <linux/sched.h> #include <linux/inet.h> #include <linux/idr.h> +#include <linux/slab.h> #include <net/9p/9p.h> #include <net/9p/client.h> @@ -130,6 +131,8 @@ static int v9fs_dir_readdir(struct file *filp, void *dirent, filldir_t filldir) rdir = (struct p9_rdir *) fid->rdir; err = mutex_lock_interruptible(&rdir->mutex); + if (err) + return err; while (err == 0) { if (rdir->tail == rdir->head) { err = v9fs_file_readn(filp, rdir->buf, NULL, |