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| author | Ingo Molnar <mingo@kernel.org> | 2016-04-23 14:12:10 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-04-23 14:12:10 +0200 |
| commit | 65cbbd037b3d7be0a40bbdb5da9d43b0fccf17ee (patch) | |
| tree | 02b22c99008630010f28f45f502f55915f1014c2 /fs/ext4/crypto.c | |
| parent | 9243ae5b28d02dc7d71a4f00c981ef6feaede3f1 (diff) | |
| parent | b303e7c15d53cd8ef6b349b702e07eee3f102792 (diff) | |
Merge branch 'perf/urgent' into perf/core, to resolve conflict
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/ext4/crypto.c')
| -rw-r--r-- | fs/ext4/crypto.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/ext4/crypto.c b/fs/ext4/crypto.c index db9ae6e18154..6a6c27373b54 100644 --- a/fs/ext4/crypto.c +++ b/fs/ext4/crypto.c @@ -32,6 +32,7 @@ #include <linux/random.h> #include <linux/scatterlist.h> #include <linux/spinlock_types.h> +#include <linux/namei.h> #include "ext4_extents.h" #include "xattr.h" @@ -482,6 +483,9 @@ static int ext4_d_revalidate(struct dentry *dentry, unsigned int flags) struct ext4_crypt_info *ci; int dir_has_key, cached_with_key; + if (flags & LOOKUP_RCU) + return -ECHILD; + dir = dget_parent(dentry); if (!ext4_encrypted_inode(d_inode(dir))) { dput(dir); |