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fs: disallow all fallocate operation on active swapfile
[linux-block.git]
/
fs
/
ext4
/
extents.c
diff --git
a/fs/ext4/extents.c
b/fs/ext4/extents.c
index ac5460d0d133706d4efd7a1e2affbb43e0c9b46c..b2d3869b576248ef1c980d62ef6178d416a262e0 100644
(file)
--- a/
fs/ext4/extents.c
+++ b/
fs/ext4/extents.c
@@
-5405,11
+5405,6
@@
int ext4_collapse_range(struct inode *inode, loff_t offset, loff_t len)
goto out_mutex;
}
- if (IS_SWAPFILE(inode)) {
- ret = -ETXTBSY;
- goto out_mutex;
- }
-
/* Currently just for extent based files */
if (!ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS)) {
ret = -EOPNOTSUPP;