mkfs.f2fs: reset sequential zones on device discard

For a zoned blocks device, trim must reset all sequential zones
of the device.

Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/mkfs/f2fs_format_utils.c b/mkfs/f2fs_format_utils.c
index ba93308..d204bd4 100644 (file)
--- a/mkfs/f2fs_format_utils.c
+++ b/mkfs/f2fs_format_utils.c
@@ -58,6 +58,8 @@ int f2fs_trim_device(int fd, u_int64_t bytes)
 #endif
                return 0;
        } else if (S_ISBLK(stat_buf.st_mode)) {
+               if (c.zoned_mode)
+                       return f2fs_reset_zones();
 #ifdef BLKSECDISCARD
                if (ioctl(fd, BLKSECDISCARD, &range) < 0) {
                        MSG(0, "Info: This device doesn't support BLKSECDISCARD\n");