summaryrefslogtreecommitdiff
path: root/fs/cifs/dfs_cache.c
diff options
context:
space:
mode:
authorPaulo Alcantara (SUSE) <pc@cjr.nz>2019-12-04 23:37:59 +0300
committerSteve French <stfrench@microsoft.com>2020-01-27 04:24:16 +0300
commit199c6bdfb04b71d88a7765e08285885fbca60df4 (patch)
treea9fe7babf4e572250f1165285e9a0f31fe874e3f /fs/cifs/dfs_cache.c
parent185352ae6171c845951e21017b2925a6f2795904 (diff)
downloadlinux-199c6bdfb04b71d88a7765e08285885fbca60df4.tar.xz
cifs: Get rid of kstrdup_const()'d paths
The DFS cache API is mostly used with heap allocated strings. Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Reviewed-by: Aurelien Aptel <aaptel@suse.com> Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/dfs_cache.c')
-rw-r--r--fs/cifs/dfs_cache.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/cifs/dfs_cache.c b/fs/cifs/dfs_cache.c
index aed4183840c5..49c5f045270f 100644
--- a/fs/cifs/dfs_cache.c
+++ b/fs/cifs/dfs_cache.c
@@ -131,7 +131,7 @@ static inline void flush_cache_ent(struct cache_entry *ce)
return;
hlist_del_init_rcu(&ce->hlist);
- kfree_const(ce->path);
+ kfree(ce->path);
free_tgts(ce);
cache_count--;
call_rcu(&ce->rcu, free_cache_entry);
@@ -420,7 +420,7 @@ static struct cache_entry *alloc_cache_entry(const char *path,
if (!ce)
return ERR_PTR(-ENOMEM);
- ce->path = kstrdup_const(path, GFP_KERNEL);
+ ce->path = kstrndup(path, strlen(path), GFP_KERNEL);
if (!ce->path) {
kmem_cache_free(cache_slab, ce);
return ERR_PTR(-ENOMEM);
@@ -430,7 +430,7 @@ static struct cache_entry *alloc_cache_entry(const char *path,
rc = copy_ref_data(refs, numrefs, ce, NULL);
if (rc) {
- kfree_const(ce->path);
+ kfree(ce->path);
kmem_cache_free(cache_slab, ce);
ce = ERR_PTR(rc);
}