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f2fs: fix wrong checkpoint_changed value in f2fs_remount()

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In f2fs_remount(), return value of test_opt() is an unsigned int type
variable, however when we compare it to a bool type variable, it cause
wrong result, fix it.

Fixes: 4354994f09 ("f2fs: checkpoint disabling")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2021-07-29 09:22:17 +08:00 committed by Jaegeuk Kim
parent 2e650912c0
commit 277afbde6c
1 changed files with 2 additions and 5 deletions
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7
fs/f2fs/super.c
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@ -2062,11 +2062,10 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
bool need_restart_ckpt = false, need_stop_ckpt = false;
bool need_restart_flush = false, need_stop_flush = false;
bool no_extent_cache = !test_opt(sbi, EXTENT_CACHE);
bool disable_checkpoint = test_opt(sbi, DISABLE_CHECKPOINT);
bool enable_checkpoint = !test_opt(sbi, DISABLE_CHECKPOINT);
bool no_io_align = !F2FS_IO_ALIGNED(sbi);
bool no_atgc = !test_opt(sbi, ATGC);
bool no_compress_cache = !test_opt(sbi, COMPRESS_CACHE);
bool checkpoint_changed;
#ifdef CONFIG_QUOTA
int i, j;
#endif
@ -2111,8 +2110,6 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
err = parse_options(sb, data, true);
if (err)
goto restore_opts;
checkpoint_changed =
disable_checkpoint != test_opt(sbi, DISABLE_CHECKPOINT);
/*
* Previous and new state of filesystem is RO,
@ -2234,7 +2231,7 @@ static int f2fs_remount(struct super_block *sb, int *flags, char *data)
need_stop_flush = true;
}
if (checkpoint_changed) {
if (enable_checkpoint == !!test_opt(sbi, DISABLE_CHECKPOINT)) {
if (test_opt(sbi, DISABLE_CHECKPOINT)) {
err = f2fs_disable_checkpoint(sbi);
if (err)