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authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>2008-04-29 08:11:12 -0400
committerTheodore Ts'o <tytso@mit.edu>2008-04-29 08:11:12 -0400
commite65187e6d0d541f992e684f88a7e090dcff1aac8 (patch)
treebf8af79f6f78596b8ca0f9affe94586f3a74f7eb /fs/ext4/ialloc.c
parent95c3889cb88ca4833096553c12cde9e7eb792f4c (diff)
ext4: Enable extent format for symlinks.
This patch enables extent-formatted normal symlinks. Using extents format allows a symlink to refer to a block number larger than 2^32 on large filesystems. We still don't enable extent format for fast symlinks, which are contained in the inode itself. Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Mingming Cao <cmm@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ialloc.c')
-rw-r--r--fs/ext4/ialloc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 486e46a3918d..cb14646117f0 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -750,8 +750,8 @@ got:
750 goto fail_free_drop; 750 goto fail_free_drop;
751 } 751 }
752 if (test_opt(sb, EXTENTS)) { 752 if (test_opt(sb, EXTENTS)) {
753 /* set extent flag only for directory and file */ 753 /* set extent flag only for diretory, file and normal symlink*/
754 if (S_ISDIR(mode) || S_ISREG(mode)) { 754 if (S_ISDIR(mode) || S_ISREG(mode) || S_ISLNK(mode)) {
755 EXT4_I(inode)->i_flags |= EXT4_EXTENTS_FL; 755 EXT4_I(inode)->i_flags |= EXT4_EXTENTS_FL;
756 ext4_ext_tree_init(handle, inode); 756 ext4_ext_tree_init(handle, inode);
757 err = ext4_update_incompat_feature(handle, sb, 757 err = ext4_update_incompat_feature(handle, sb,