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| author | Ingo Molnar <mingo@kernel.org> | 2018-01-10 10:52:40 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-01-10 10:52:40 +0100 |
| commit | cb1f34ddccb46f7c1bb61e98b7d44751a20c7e49 (patch) | |
| tree | 6cbcf7e9d87bc571b80ec1f75b5cb21a8e34b937 /fs/ext4/inode.c | |
| parent | a555e9d86ee384d9d3cb3310a57aed33f7e053d4 (diff) | |
| parent | 541676078b52f365f53d46ee5517d305cd1b6350 (diff) | |
| download | linux-next-cb1f34ddccb46f7c1bb61e98b7d44751a20c7e49.tar.gz linux-next-cb1f34ddccb46f7c1bb61e98b7d44751a20c7e49.zip | |
Merge branch 'sched/urgent' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 7df2c5644e59..534a9130f625 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -149,6 +149,15 @@ static int ext4_meta_trans_blocks(struct inode *inode, int lblocks, */ int ext4_inode_is_fast_symlink(struct inode *inode) { + if (!(EXT4_I(inode)->i_flags & EXT4_EA_INODE_FL)) { + int ea_blocks = EXT4_I(inode)->i_file_acl ? + EXT4_CLUSTER_SIZE(inode->i_sb) >> 9 : 0; + + if (ext4_has_inline_data(inode)) + return 0; + + return (S_ISLNK(inode->i_mode) && inode->i_blocks - ea_blocks == 0); + } return S_ISLNK(inode->i_mode) && inode->i_size && (inode->i_size < EXT4_N_BLOCKS * 4); } |