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authorAl Viro <viro@zeniv.linux.org.uk>2011-06-26 03:37:18 +0200
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-20 07:43:56 +0200
commit407938e79edcadba1b5a17cf928584d8a191a8d7 (patch)
tree2d8abfe7d1fb12e6c28370ab44c77516d7b2f3a1 /fs/fat/namei_vfat.c
parentno need to check for LOOKUP_OPEN in ->create() instances (diff)
downloadlinux-407938e79edcadba1b5a17cf928584d8a191a8d7.tar.xz
linux-407938e79edcadba1b5a17cf928584d8a191a8d7.zip
LOOKUP_CREATE and LOOKUP_RENAME_TARGET can be set only on the last step
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/fat/namei_vfat.c')
-rw-r--r--fs/fat/namei_vfat.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index 20b4ea53fdc4..bb3f29c3557b 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -82,10 +82,8 @@ static int vfat_revalidate_ci(struct dentry *dentry, struct nameidata *nd)
* case sensitive name which is specified by user if this is
* for creation.
*/
- if (!(nd->flags & (LOOKUP_CONTINUE | LOOKUP_PARENT))) {
- if (nd->flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))
- return 0;
- }
+ if (nd->flags & (LOOKUP_CREATE | LOOKUP_RENAME_TARGET))
+ return 0;
return vfat_revalidate_shortname(dentry);
}