54 lines
1.9 KiB
Diff
54 lines
1.9 KiB
Diff
From dccbc9197d2c3614f2fd6811874e1d982e4415f0 Mon Sep 17 00:00:00 2001
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From: Daniel Golle <daniel@makrotopia.org>
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Date: Tue, 19 Jul 2016 00:26:55 +0200
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Subject: [PATCH] ubifs: Silence early error messages if MS_SILENT is set
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Probe-mounting a volume too small for UBIFS results in kernel log
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polution which might irritate users.
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Address this by silencing errors which may happen during boot if the
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rootfs is e.g. squashfs (and thus rather small) stored on a UBI volume.
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Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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Signed-off-by: Richard Weinberger <richard@nod.at>
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---
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fs/ubifs/super.c | 14 +++++++-------
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1 file changed, 7 insertions(+), 7 deletions(-)
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--- a/fs/ubifs/super.c
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+++ b/fs/ubifs/super.c
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@@ -516,19 +516,19 @@ static int init_constants_early(struct u
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c->max_write_shift = fls(c->max_write_size) - 1;
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if (c->leb_size < UBIFS_MIN_LEB_SZ) {
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- ubifs_err(c, "too small LEBs (%d bytes), min. is %d bytes",
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- c->leb_size, UBIFS_MIN_LEB_SZ);
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+ ubifs_errc(c, "too small LEBs (%d bytes), min. is %d bytes",
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+ c->leb_size, UBIFS_MIN_LEB_SZ);
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return -EINVAL;
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}
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if (c->leb_cnt < UBIFS_MIN_LEB_CNT) {
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- ubifs_err(c, "too few LEBs (%d), min. is %d",
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- c->leb_cnt, UBIFS_MIN_LEB_CNT);
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+ ubifs_errc(c, "too few LEBs (%d), min. is %d",
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+ c->leb_cnt, UBIFS_MIN_LEB_CNT);
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return -EINVAL;
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}
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if (!is_power_of_2(c->min_io_size)) {
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- ubifs_err(c, "bad min. I/O size %d", c->min_io_size);
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+ ubifs_errc(c, "bad min. I/O size %d", c->min_io_size);
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return -EINVAL;
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}
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@@ -539,8 +539,8 @@ static int init_constants_early(struct u
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if (c->max_write_size < c->min_io_size ||
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c->max_write_size % c->min_io_size ||
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!is_power_of_2(c->max_write_size)) {
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- ubifs_err(c, "bad write buffer size %d for %d min. I/O unit",
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- c->max_write_size, c->min_io_size);
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+ ubifs_errc(c, "bad write buffer size %d for %d min. I/O unit",
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+ c->max_write_size, c->min_io_size);
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return -EINVAL;
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}
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