evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix leaks in path_lookupat()

Browse source 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2011-03-23 09:56:30 -04:00
parent eddecbb601
commit bd23a539d0
1 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
fs/namei.c
View file

@ -1644,13 +1644,16 @@ static int path_lookupat(int dfd, const char *name,
err = -ECHILD; err = -ECHILD;
} }
if (!err) if (!err) {
err = handle_reval_path(nd); err = handle_reval_path(nd);
if (err)
path_put(&nd->path);
}
if (!err && nd->flags & LOOKUP_DIRECTORY) { if (!err && nd->flags & LOOKUP_DIRECTORY) {
if (!nd->inode->i_op->lookup) { if (!nd->inode->i_op->lookup) {
path_put(&nd->path); path_put(&nd->path);
return -ENOTDIR; err = -ENOTDIR;
} }
} }