f2fs: fix to reset i_gc_failures correctly

chaseyu · pappschlumpf · commit ce88e8de65e6 · 2019-06-19T22:30:45.000+02:00
Let's reset i_gc_failures to zero when we unset pinned state for file. Signed-off-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> (cherry picked from commit 7b098be) (cherry picked from commit 2db4a0946d8dd9db8778bc62adb65b3bc50d82d2)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
@@ -2809,7 +2809,7 @@ static int f2fs_ioc_set_pin_file(struct file *filp, unsigned long arg)
 
 	if (!pin) {
 		clear_inode_flag(inode, FI_PIN_FILE);
-		F2FS_I(inode)->i_gc_failures[GC_FAILURE_PIN] = 1;
+		f2fs_i_gc_failures_write(inode, 0);
 		goto done;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -2809,7 +2809,7 @@ static int f2fs_ioc_set_pin_file(struct file *filp, unsigned long arg)`
`2809`	`2809`
`2810`	`2810`	`if (!pin) {`
`2811`	`2811`	`clear_inode_flag(inode, FI_PIN_FILE);`
`2812`		`- F2FS_I(inode)->i_gc_failures[GC_FAILURE_PIN] = 1;`
	`2812`	`+ f2fs_i_gc_failures_write(inode, 0);`
`2813`	`2813`	`goto done;`
`2814`	`2814`	`}`
`2815`	`2815`