This patch fixes a memory leak in v9fs_get_sb.
Signed-off-by: Latchesar Ionkov <[email protected]>
---
commit 77250c234636881976ebd567f9edc7c36711bd4a
tree 35d683472542706a3b78eb51bc29b92f690c314a
parent 01e7ae8c13bb06a2ce622ebace33bb7e28ef596c
author Latchesar Ionkov <[email protected]> 1193169149 -0600
committer Latchesar Ionkov <[email protected]> 1193169149 -0600
fs/9p/vfs_super.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index bb0cef9..678c02f 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -119,6 +119,7 @@ static int v9fs_get_sb(struct file_system_type *fs_type, int flags,
P9_DPRINTK(P9_DEBUG_VFS, " \n");
+ st = NULL;
v9ses = kzalloc(sizeof(struct v9fs_session_info), GFP_KERNEL);
if (!v9ses)
return -ENOMEM;
@@ -164,10 +165,12 @@ static int v9fs_get_sb(struct file_system_type *fs_type, int flags,
root->d_inode->i_ino = v9fs_qid2ino(&st->qid);
v9fs_stat2inode(st, root->d_inode, sb);
v9fs_fid_add(root, fid);
+ kfree(st);
return simple_set_mnt(mnt, sb);
error:
+ kfree(st);
if (fid)
p9_client_clunk(fid);
-
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