Commit 759d7c6c authored by Diego Woitasen's avatar Diego Woitasen Committed by Linus Torvalds

Remove unneeded lock_kernel() in driver/block/loop.c

Signed-off-by: default avatarDiego Woitasen <diego@woitasen.com.ar>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 966fe399
...@@ -1285,7 +1285,6 @@ static long lo_compat_ioctl(struct file *file, unsigned int cmd, unsigned long a ...@@ -1285,7 +1285,6 @@ static long lo_compat_ioctl(struct file *file, unsigned int cmd, unsigned long a
struct loop_device *lo = inode->i_bdev->bd_disk->private_data; struct loop_device *lo = inode->i_bdev->bd_disk->private_data;
int err; int err;
lock_kernel();
switch(cmd) { switch(cmd) {
case LOOP_SET_STATUS: case LOOP_SET_STATUS:
mutex_lock(&lo->lo_ctl_mutex); mutex_lock(&lo->lo_ctl_mutex);
...@@ -1311,7 +1310,6 @@ static long lo_compat_ioctl(struct file *file, unsigned int cmd, unsigned long a ...@@ -1311,7 +1310,6 @@ static long lo_compat_ioctl(struct file *file, unsigned int cmd, unsigned long a
err = -ENOIOCTLCMD; err = -ENOIOCTLCMD;
break; break;
} }
unlock_kernel();
return err; return err;
} }
#endif #endif
......
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