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authorAl Viro <viro@zeniv.linux.org.uk>2013-03-20 13:04:20 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-04-09 14:12:56 -0400
commit03d95eb2f2578083a3f6286262e1cb5d88a00c02 (patch)
treea82585b55080628e0ba0028dfb100886bf5b4099 /mm/filemap_xip.c
parent72ec35163f9f728ba1579fd80682e51e933dfa8a (diff)
downloadlinux-03d95eb2f2578083a3f6286262e1cb5d88a00c02.tar.gz
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.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/mm/filemap_xip.c b/mm/filemap_xip.c
index a912da6ddfd..28fe26b64f8 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);