ocfs2: take inode lock when get clusters
authorJoseph Qi <[email protected]>
Tue, 14 Apr 2015 22:43:10 +0000 (15:43 -0700)
committerLinus Torvalds <[email protected]>
Tue, 14 Apr 2015 23:48:57 +0000 (16:48 -0700)
commit37a8d89aee2a5b58812e19520d96632efe987f54
tree3a37748f61c41beb12213bd67a46c45d25553936
parent7e9b19551c8249baf380cbd274633ee4af95bc99
ocfs2: take inode lock when get clusters

We need take inode lock when calling ocfs2_get_clusters.
And use GFP_NOFS instead of GFP_KERNEL.

Signed-off-by: Joseph Qi <[email protected]>
Cc: Mark Fasheh <[email protected]>
Cc: Joel Becker <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
fs/ocfs2/aops.c