* [PATCH] f2fs crypto: avoid f2fs_inherit_context for symlink
@ 2015-05-28 4:21 Jaegeuk Kim
0 siblings, 0 replies; only message in thread
From: Jaegeuk Kim @ 2015-05-28 4:21 UTC (permalink / raw)
To: linux-kernel, linux-fsdevel, linux-f2fs-devel; +Cc: Jaegeuk Kim
This patch fixes to call f2fs_inherit_context twice for newly created symlink.
The original one is called by f2fs_add_link(), which invokes f2fs_setxattr.
If the second one is called again, f2fs_setxattr is triggered again with same
encryption index.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
---
fs/f2fs/namei.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index 3188464..2c41911 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -360,10 +360,6 @@ static int f2fs_symlink(struct inode *dir, struct dentry *dentry,
if (f2fs_encrypted_inode(dir)) {
struct qstr istr = QSTR_INIT(symname, len);
- err = f2fs_inherit_context(dir, inode, NULL);
- if (err)
- goto err_out;
-
err = f2fs_get_encryption_info(inode);
if (err)
goto err_out;
--
2.1.1
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