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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-12-07 16:23:32 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-12-07 18:56:50 -0800 |
| commit | 5eba8c5d1fb3af28b2073ba5228d4998196c1bcc (patch) | |
| tree | c873248bed74d949213de8a3c42438b2b8dfef14 /fs/f2fs/f2fs.h | |
| parent | a2125ff7dd1ed3a2a53cdc1f8f9c9cec9cfaa7ab (diff) | |
| download | op-kernel-dev-5eba8c5d1fb3af28b2073ba5228d4998196c1bcc.zip op-kernel-dev-5eba8c5d1fb3af28b2073ba5228d4998196c1bcc.tar.gz | |
f2fs: fix to access nullified flush_cmd_control pointer
f2fs_sync_file() remount_ro
- f2fs_readonly
- destroy_flush_cmd_control
- f2fs_issue_flush
- no fcc pointer!
So, this patch doesn't free fcc in this case, but just stop its kernel thread
which sends flush commands.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 35dbab1..137bbf0 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2103,7 +2103,7 @@ void f2fs_balance_fs(struct f2fs_sb_info *, bool); void f2fs_balance_fs_bg(struct f2fs_sb_info *); int f2fs_issue_flush(struct f2fs_sb_info *); int create_flush_cmd_control(struct f2fs_sb_info *); -void destroy_flush_cmd_control(struct f2fs_sb_info *); +void destroy_flush_cmd_control(struct f2fs_sb_info *, bool); void invalidate_blocks(struct f2fs_sb_info *, block_t); bool is_checkpointed_data(struct f2fs_sb_info *, block_t); void refresh_sit_entry(struct f2fs_sb_info *, block_t, block_t); |
