diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-03-20 13:04:20 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-09 14:12:56 -0400 |
| commit | 03d95eb2f2578083a3f6286262e1cb5d88a00c02 (patch) | |
| tree | a82585b55080628e0ba0028dfb100886bf5b4099 /mm/filemap_xip.c | |
| parent | 72ec35163f9f728ba1579fd80682e51e933dfa8a (diff) | |
| download | lwn-03d95eb2f2578083a3f6286262e1cb5d88a00c02.tar.gz lwn-03d95eb2f2578083a3f6286262e1cb5d88a00c02.zip | |
lift sb_start_write() out of ->write()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm/filemap_xip.c')
| -rw-r--r-- | mm/filemap_xip.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c index a912da6ddfd4..28fe26b64f8a 100644 --- a/mm/filemap_xip.c +++ b/mm/filemap_xip.c @@ -404,8 +404,6 @@ xip_file_write(struct file *filp, const char __user *buf, size_t len, loff_t pos; ssize_t ret; - sb_start_write(inode->i_sb); - mutex_lock(&inode->i_mutex); if (!access_ok(VERIFY_READ, buf, len)) { @@ -439,7 +437,6 @@ xip_file_write(struct file *filp, const char __user *buf, size_t len, current->backing_dev_info = NULL; out_up: mutex_unlock(&inode->i_mutex); - sb_end_write(inode->i_sb); return ret; } EXPORT_SYMBOL_GPL(xip_file_write); |