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ext4: introduce EXT4_FC_TAG_BASE_LEN helper

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From: Ye Bin <yebin10@huawei.com>

commit fdc2a3c75dd8345c5b48718af90bad1a7811bedb upstream.

Introduce EXT4_FC_TAG_BASE_LEN helper for calculate length of
struct ext4_fc_tl.

Signed-off-by: Ye Bin <yebin10@huawei.com>
Link: https://lore.kernel.org/r/20220924075233.2315259-2-yebin10@huawei.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Eric Biggers
2023-01-04 23:13:52 -08:00
committed by Greg Kroah-Hartman
parent 37914e029b
commit ffd84d0bc5
2 changed files with 31 additions and 26 deletions
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3
fs/ext4/fast_commit.h
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@@ -70,6 +70,9 @@ struct ext4_fc_tail {
__le32 fc_crc;
};
/* Tag base length */
#define EXT4_FC_TAG_BASE_LEN (sizeof(struct ext4_fc_tl))
/*
* Fast commit status codes
*/