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| author |  Jan Kara <jack@suse.cz>
| 2023-05-25 16:17:10 +0200 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz>
| 2023-05-30 15:36:40 +0200 |
| commit | 576215cffdefc1f0ceebffd87abb390926e6b037 (patch) | |
| tree | a4c3641db216d1dcb918e7b96a8d69c76b161901 /fs/quota | |
| parent | ext2_find_entry()/ext2_dotdot(): callers don't need page_addr anymore (diff) | |
| download | linux-576215cffdefc1f0ceebffd87abb390926e6b037.tar.gz linux-576215cffdefc1f0ceebffd87abb390926e6b037.tar.bz2 linux-576215cffdefc1f0ceebffd87abb390926e6b037.zip | |
fs: Drop wait_unfrozen wait queue
wait_unfrozen waitqueue is used only in quota code to wait for
filesystem to become unfrozen. In that place we can just use
sb_start_write() - sb_end_write() pair to achieve the same. So just
remove the waitqueue.
Reviewed-by: Christian Brauner <brauner@kernel.org>
Message-Id: <20230525141710.7595-1-jack@suse.cz>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/quota')
| -rw-r--r-- | fs/quota/quota.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/quota/quota.c b/fs/quota/quota.c index 052f143e2e0e..0e41fb84060f 100644 --- a/fs/quota/quota.c +++ b/fs/quota/quota.c @@ -895,8 +895,9 @@ retry: up_write(&sb->s_umount); else up_read(&sb->s_umount); - wait_event(sb->s_writers.wait_unfrozen, - sb->s_writers.frozen == SB_UNFROZEN); + /* Wait for sb to unfreeze */ + sb_start_write(sb); + sb_end_write(sb); put_super(sb); goto retry; } |