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authorChao Yu <chao@kernel.org>2021-08-24 08:11:38 +0800
committerJaegeuk Kim <jaegeuk@kernel.org>2021-08-30 10:12:47 -0700
commitd75da8c8a4c5c761936e4a51403f5f21e3aba935 (patch)
tree2031166f701bb1d898066ace9ffa432f2784e3ca /fs/f2fs
parent4d67490498acb4ffcef5ba7bc44990d46e66a44c (diff)
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f2fs: adjust unlock order for cleanup
This patch adjusts unlock order of .i_mmap_sem and .i_gc_rwsem for cleanup. Signed-off-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/file.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index ab4ea2ddcc8b..cc2080866c54 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -3497,8 +3497,8 @@ static int f2fs_release_compress_blocks(struct file *filp, unsigned long arg)
released_blocks += ret;
}
- up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
up_write(&F2FS_I(inode)->i_mmap_sem);
+ up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
out:
inode_unlock(inode);
@@ -3650,8 +3650,8 @@ static int f2fs_reserve_compress_blocks(struct file *filp, unsigned long arg)
reserved_blocks += ret;
}
- up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
up_write(&F2FS_I(inode)->i_mmap_sem);
+ up_write(&F2FS_I(inode)->i_gc_rwsem[WRITE]);
if (ret >= 0) {
clear_inode_flag(inode, FI_COMPRESS_RELEASED);