Signed-off-by: Mateusz Guzik <mjguzik@gmail.com>
---
mm/shmem.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/mm/shmem.c b/mm/shmem.c
index 3d17753afd94..698a4bbdc21d 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -3870,6 +3870,7 @@ static int shmem_symlink(struct mnt_idmap *idmap, struct inode *dir,
int len;
struct inode *inode;
struct folio *folio;
+ char *link;
len = strlen(symname) + 1;
if (len > PAGE_SIZE)
@@ -3891,12 +3892,13 @@ static int shmem_symlink(struct mnt_idmap *idmap, struct inode *dir,
inode->i_size = len-1;
if (len <= SHORT_SYMLINK_LEN) {
- inode->i_link = kmemdup(symname, len, GFP_KERNEL);
- if (!inode->i_link) {
+ link = kmemdup(symname, len, GFP_KERNEL);
+ if (!link) {
error = -ENOMEM;
goto out_remove_offset;
}
inode->i_op = &shmem_short_symlink_operations;
+ inode_set_cached_link(inode, link, len - 1);
} else {
inode_nohighmem(inode);
inode->i_mapping->a_ops = &shmem_aops;
--
2.43.0