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authorAl Viro <viro@zeniv.linux.org.uk>2016-01-23 02:08:52 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2016-01-23 02:08:52 +0300
commit3ed47db34f480df7caf44436e3e63e555351ae9a (patch)
treeaea60132d6706c44c155c1281c5c3ec1f3fb76b6 /include/linux/shmem_fs.h
parent5955102c9984fa081b2d570cfac75c97eecf8f3b (diff)
downloadlinux-3ed47db34f480df7caf44436e3e63e555351ae9a.tar.xz
make sure that freeing shmem fast symlinks is RCU-delayed
Cc: stable@vger.kernel.org # v4.2+ Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/shmem_fs.h')
-rw-r--r--include/linux/shmem_fs.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h
index a43f41cb3c43..4d4780c00d34 100644
--- a/include/linux/shmem_fs.h
+++ b/include/linux/shmem_fs.h
@@ -15,10 +15,7 @@ struct shmem_inode_info {
unsigned int seals; /* shmem seals */
unsigned long flags;
unsigned long alloced; /* data pages alloced to file */
- union {
- unsigned long swapped; /* subtotal assigned to swap */
- char *symlink; /* unswappable short symlink */
- };
+ unsigned long swapped; /* subtotal assigned to swap */
struct shared_policy policy; /* NUMA memory alloc policy */
struct list_head swaplist; /* chain of maybes on swap */
struct simple_xattrs xattrs; /* list of xattrs */