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-rw-r--r--fs/namei.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/namei.c b/fs/namei.c
index 7ac9fb4..b760e1e 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -790,7 +790,7 @@ static fastcall int __link_path_walk(const char * name, struct nameidata *nd)
inode = nd->dentry->d_inode;
if (nd->depth)
- lookup_flags = LOOKUP_FOLLOW;
+ lookup_flags = LOOKUP_FOLLOW | (nd->flags & LOOKUP_CONTINUE);
/* At this point we know we have a real path component. */
for(;;) {
@@ -885,7 +885,8 @@ static fastcall int __link_path_walk(const char * name, struct nameidata *nd)
last_with_slashes:
lookup_flags |= LOOKUP_FOLLOW | LOOKUP_DIRECTORY;
last_component:
- nd->flags &= ~LOOKUP_CONTINUE;
+ /* Clear LOOKUP_CONTINUE iff it was previously unset */
+ nd->flags &= lookup_flags | ~LOOKUP_CONTINUE;
if (lookup_flags & LOOKUP_PARENT)
goto lookup_parent;
if (this.name[0] == '.') switch (this.len) {
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