diff options
| author |   Paulo Alcantara (SUSE) <pc@cjr.nz> | 2019-12-04 17:37:59 -0300 |
|---|---|---|
| committer |   Steve French <stfrench@microsoft.com> | 2020-01-26 19:24:16 -0600 |
| commit | 199c6bdfb04b71d88a7765e08285885fbca60df4 (patch) | |
| tree | a9fe7babf4e572250f1165285e9a0f31fe874e3f /fs | |
| parent | cifs: Clean up DFS referral cache (diff) | |
| download | linux-dev-199c6bdfb04b71d88a7765e08285885fbca60df4.tar.xz linux-dev-199c6bdfb04b71d88a7765e08285885fbca60df4.zip | |
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')
| -rw-r--r-- | fs/cifs/dfs_cache.c | 6 |
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); } |