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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2009-08-28 21:43:15 -0400
committerTheodore Ts'o <tytso@mit.edu>2009-08-28 21:43:15 -0400
commit2c94eb86c66e1eaaa1e7d8a2120f4fad5e7e7736 (patch)
tree71f76a0ca097b887986ea0499401c3631f15a0e3
parent55ad63bf3a30936aced50f13452735c2f58b234c (diff)
downloadop-kernel-dev-2c94eb86c66e1eaaa1e7d8a2120f4fad5e7e7736.zip
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ext4: Allow rename to create more than EXT4_LINK_MAX subdirectories
Use EXT4_DIR_LINK_MAX so that rename() can move a directory into new parent directory without running into the EXT4_LINK_MAX limit. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
-rw-r--r--fs/ext4/namei.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index fea14db..ba91bd0 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -2421,7 +2421,7 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
goto end_rename;
retval = -EMLINK;
if (!new_inode && new_dir != old_dir &&
- new_dir->i_nlink >= EXT4_LINK_MAX)
+ EXT4_DIR_LINK_MAX(new_dir))
goto end_rename;
}
if (!new_bh) {
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