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| author | Al Viro <viro@zeniv.linux.org.uk> | 2011-06-17 15:14:27 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2011-06-25 00:39:41 +0200 |
| commit | d687ca380f1a8f3043f42efd2403cbe58c846e70 (patch) | |
| tree | c18d1ad493a08fbbe2ffcb03a7727f7aa454ff11 /fs | |
| parent | cifs: don't pass superblock to cifs_mount() (diff) | |
| download | linux-d687ca380f1a8f3043f42efd2403cbe58c846e70.tar.xz linux-d687ca380f1a8f3043f42efd2403cbe58c846e70.zip | |
cifs: leak on mount if we share superblock
cifs_sb and nls end up leaked...
Acked-by: Pavel Shilovsky <piastryyy@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/cifs/cifsfs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 8f7451f3c8e6..4162ee45d043 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -701,6 +701,8 @@ cifs_do_mount(struct file_system_type *fs_type, if (sb->s_fs_info) { cFYI(1, "Use existing superblock"); + unload_nls(cifs_sb->local_nls); + kfree(cifs_sb); goto out_shared; } |