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| author | Daniel Golle <daniel@makrotopia.org> | 2016-07-18 22:26:55 (GMT) |
|---|---|---|
| committer | Richard Weinberger <richard@nod.at> | 2016-07-29 21:30:36 (GMT) |
| commit | dccbc9197d2c3614f2fd6811874e1d982e4415f0 (patch) | |
| tree | 22ed5b6fcb546b2fc5b3f0aeea6bbeb8887f7d02 /fs/ubifs | |
| parent | 714fb87e8bc05ff78255afc0dca981e8c5242785 (diff) | |
| download | linux-dccbc9197d2c3614f2fd6811874e1d982e4415f0.tar.xz | |
ubifs: Silence early error messages if MS_SILENT is set
Probe-mounting a volume too small for UBIFS results in kernel log
polution which might irritate users.
Address this by silencing errors which may happen during boot if the
rootfs is e.g. squashfs (and thus rather small) stored on a UBI volume.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs')
| -rw-r--r-- | fs/ubifs/super.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index 736dd58..4ec0510 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -520,19 +520,19 @@ static int init_constants_early(struct ubifs_info *c) c->max_write_shift = fls(c->max_write_size) - 1; if (c->leb_size < UBIFS_MIN_LEB_SZ) { - ubifs_err(c, "too small LEBs (%d bytes), min. is %d bytes", - c->leb_size, UBIFS_MIN_LEB_SZ); + ubifs_errc(c, "too small LEBs (%d bytes), min. is %d bytes", + c->leb_size, UBIFS_MIN_LEB_SZ); return -EINVAL; } if (c->leb_cnt < UBIFS_MIN_LEB_CNT) { - ubifs_err(c, "too few LEBs (%d), min. is %d", - c->leb_cnt, UBIFS_MIN_LEB_CNT); + ubifs_errc(c, "too few LEBs (%d), min. is %d", + c->leb_cnt, UBIFS_MIN_LEB_CNT); return -EINVAL; } if (!is_power_of_2(c->min_io_size)) { - ubifs_err(c, "bad min. I/O size %d", c->min_io_size); + ubifs_errc(c, "bad min. I/O size %d", c->min_io_size); return -EINVAL; } @@ -543,8 +543,8 @@ static int init_constants_early(struct ubifs_info *c) if (c->max_write_size < c->min_io_size || c->max_write_size % c->min_io_size || !is_power_of_2(c->max_write_size)) { - ubifs_err(c, "bad write buffer size %d for %d min. I/O unit", - c->max_write_size, c->min_io_size); + ubifs_errc(c, "bad write buffer size %d for %d min. I/O unit", + c->max_write_size, c->min_io_size); return -EINVAL; } |