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authorGuoqing Jiang2022-09-18 19:52:19 +0800
committerTheodore Ts'o2022-09-30 23:46:54 -0400
commit78ed9354c57f31000e88783496fc84dce7c8021c (patch)
treedb2cf93a940bb409e94d61d568e522c953583843 /fs/ext4
parentdfff66f30f66b9524b661f311bbed8ff3d2ca49f (diff)
ext4: remove redundant checking in ext4_ioctl_checkpoint
It is already checked after comment "check for invalid bits set", so let's remove this one. Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev> Link: https://lore.kernel.org/r/20220918115219.12407-1-guoqing.jiang@linux.dev Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/ioctl.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index ad3a294a88eb..4d49c5cfb690 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -1063,9 +1063,6 @@ static int ext4_ioctl_checkpoint(struct file *filp, unsigned long arg)
if (!EXT4_SB(sb)->s_journal)
return -ENODEV;
- if (flags & ~EXT4_IOC_CHECKPOINT_FLAG_VALID)
- return -EINVAL;
-
if ((flags & JBD2_JOURNAL_FLUSH_DISCARD) &&
!bdev_max_discard_sectors(EXT4_SB(sb)->s_journal->j_dev))
return -EOPNOTSUPP;