On Sun, 31 Jul 2022 at 03:10, Heinrich Schuchardt <heinrich.schucha...@canonical.com> wrote: > > fs_set_blk_dev() probes all file-systems until it finds one that matches > the volume. We do not expect any console output for non-matching > file-systems. > > Convert error messages in erofs_read_superblock() to debug output. > > Fixes: 830613f8f5bb ("fs/erofs: add erofs filesystem support") > Signed-off-by: Heinrich Schuchardt <heinrich.schucha...@canonical.com> > --- > fs/erofs/super.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Simon Glass <s...@chromium.org> > > diff --git a/fs/erofs/super.c b/fs/erofs/super.c > index 4cca322b9e..095754dc28 100644 > --- a/fs/erofs/super.c > +++ b/fs/erofs/super.c > @@ -65,14 +65,14 @@ int erofs_read_superblock(void) > > ret = erofs_blk_read(data, 0, 1); > if (ret < 0) { > - erofs_err("cannot read erofs superblock: %d", ret); > + erofs_dbg("cannot read erofs superblock: %d", ret); > return -EIO; > } > dsb = (struct erofs_super_block *)(data + EROFS_SUPER_OFFSET); > > ret = -EINVAL; > if (le32_to_cpu(dsb->magic) != EROFS_SUPER_MAGIC_V1) { > - erofs_err("cannot find valid erofs superblock"); > + erofs_dbg("cannot find valid erofs superblock"); > return ret; > } > > @@ -81,7 +81,7 @@ int erofs_read_superblock(void) > blkszbits = dsb->blkszbits; > /* 9(512 bytes) + LOG_SECTORS_PER_BLOCK == LOG_BLOCK_SIZE */ > if (blkszbits != LOG_BLOCK_SIZE) { > - erofs_err("blksize %u isn't supported on this platform", > + erofs_dbg("blksize %u isn't supported on this platform", > 1 << blkszbits); Does this message appear in normal scanning, or is it a genuine error? > return ret; > } > -- > 2.36.1 >