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author | David S. Miller <davem@davemloft.net> | 2018-08-02 10:55:32 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2018-08-02 10:55:32 -0700 |
commit | 89b1698c93a9dee043154f33d96bca9964e705f1 (patch) | |
tree | dd9dcb1965baae8edcf0b496aaa6a70609b6fc11 /fs/ext4/balloc.c | |
parent | be2net: fix spelling mistake "seqence" -> "sequence" (diff) | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
download | linux-dev-89b1698c93a9dee043154f33d96bca9964e705f1.tar.xz linux-dev-89b1698c93a9dee043154f33d96bca9964e705f1.zip |
Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
The BTF conflicts were simple overlapping changes.
The virtio_net conflict was an overlap of a fix of statistics counter,
happening alongisde a move over to a bonafide statistics structure
rather than counting value on the stack.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/ext4/balloc.c')
-rw-r--r-- | fs/ext4/balloc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index e68cefe08261..aa52d87985aa 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -368,6 +368,8 @@ static int ext4_validate_block_bitmap(struct super_block *sb, return -EFSCORRUPTED; ext4_lock_group(sb, block_group); + if (buffer_verified(bh)) + goto verified; if (unlikely(!ext4_block_bitmap_csum_verify(sb, block_group, desc, bh))) { ext4_unlock_group(sb, block_group); @@ -386,6 +388,7 @@ static int ext4_validate_block_bitmap(struct super_block *sb, return -EFSCORRUPTED; } set_buffer_verified(bh); +verified: ext4_unlock_group(sb, block_group); return 0; } |