projects
/
cascardo
/
linux.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
xfs: remove xfs_bunmapi_cow
[cascardo/linux.git]
/
fs
/
aio.c
diff --git
a/fs/aio.c
b/fs/aio.c
index
4fe81d1
..
1157e13
100644
(file)
--- a/
fs/aio.c
+++ b/
fs/aio.c
@@
-274,14
+274,17
@@
__initcall(aio_setup);
static void put_aio_ring_file(struct kioctx *ctx)
{
struct file *aio_ring_file = ctx->aio_ring_file;
static void put_aio_ring_file(struct kioctx *ctx)
{
struct file *aio_ring_file = ctx->aio_ring_file;
+ struct address_space *i_mapping;
+
if (aio_ring_file) {
truncate_setsize(aio_ring_file->f_inode, 0);
/* Prevent further access to the kioctx from migratepages */
if (aio_ring_file) {
truncate_setsize(aio_ring_file->f_inode, 0);
/* Prevent further access to the kioctx from migratepages */
- spin_lock(&aio_ring_file->f_inode->i_mapping->private_lock);
- aio_ring_file->f_inode->i_mapping->private_data = NULL;
+ i_mapping = aio_ring_file->f_inode->i_mapping;
+ spin_lock(&i_mapping->private_lock);
+ i_mapping->private_data = NULL;
ctx->aio_ring_file = NULL;
ctx->aio_ring_file = NULL;
- spin_unlock(&
aio_ring_file->f_inode->
i_mapping->private_lock);
+ spin_unlock(&i_mapping->private_lock);
fput(aio_ring_file);
}
fput(aio_ring_file);
}