From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Jan Kara <jack@suse.cz>, Randy Dunlap <rdunlap@infradead.org>,
Sasha Levin <sashal@kernel.org>,
linux-ext4@vger.kernel.org
Subject: [PATCH AUTOSEL 4.9 19/21] ext2: fix debug reference to ext2_xattr_cache
Date: Wed, 15 Apr 2020 07:47:46 -0400 [thread overview]
Message-ID: <20200415114748.15713-19-sashal@kernel.org> (raw)
In-Reply-To: <20200415114748.15713-1-sashal@kernel.org>
From: Jan Kara <jack@suse.cz>
[ Upstream commit 32302085a8d90859c40cf1a5e8313f575d06ec75 ]
Fix a debug-only build error in ext2/xattr.c:
When building without extra debugging, (and with another patch that uses
no_printk() instead of <empty> for the ext2-xattr debug-print macros,
this build error happens:
../fs/ext2/xattr.c: In function ‘ext2_xattr_cache_insert’:
../fs/ext2/xattr.c:869:18: error: ‘ext2_xattr_cache’ undeclared (first use in
this function); did you mean ‘ext2_xattr_list’?
atomic_read(&ext2_xattr_cache->c_entry_count));
Fix the problem by removing cached entry count from the debug message
since otherwise we'd have to export the mbcache structure just for that.
Fixes: be0726d33cb8 ("ext2: convert to mbcache2")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/ext2/xattr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c
index a54037df2c8a8..c8679b5835617 100644
--- a/fs/ext2/xattr.c
+++ b/fs/ext2/xattr.c
@@ -836,8 +836,7 @@ ext2_xattr_cache_insert(struct mb_cache *cache, struct buffer_head *bh)
error = mb_cache_entry_create(cache, GFP_NOFS, hash, bh->b_blocknr, 1);
if (error) {
if (error == -EBUSY) {
- ea_bdebug(bh, "already in cache (%d cache entries)",
- atomic_read(&ext2_xattr_cache->c_entry_count));
+ ea_bdebug(bh, "already in cache");
error = 0;
}
} else
--
2.20.1
next prev parent reply other threads:[~2020-04-15 12:04 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-15 11:47 [PATCH AUTOSEL 4.9 01/21] clk: at91: usb: continue if clk_hw_round_rate() return zero Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 02/21] power: supply: bq27xxx_battery: Silence deferred-probe error Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 03/21] clk: tegra: Fix Tegra PMC clock out parents Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 04/21] NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 05/21] s390/cpuinfo: fix wrong output when CPU0 is offline Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 06/21] powerpc/maple: Fix declaration made after definition Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 07/21] ext4: do not commit super on read-only bdev Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 08/21] ext4: fix incorrect group count in ext4_fill_super error message Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 09/21] ext4: fix incorrect inodes per group in " Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 10/21] slcan: Don't transmit uninitialized stack data in padding Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 11/21] net: stmmac: dwmac1000: fix out-of-bounds mac address reg setting Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 12/21] percpu_counter: fix a data race at vm_committed_as Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 13/21] compiler.h: fix error in BUILD_BUG_ON() reporting Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 14/21] KVM: s390: vsie: Fix possible race when shadowing region 3 tables Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 15/21] net: dsa: bcm_sf2: Ensure correct sub-node is parsed Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 16/21] NFS: Fix memory leaks in nfs_pageio_stop_mirroring() Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 17/21] mfd: dln2: Fix sanity checking for endpoints Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 18/21] ext2: fix empty body warnings when -Wextra is used Sasha Levin
2020-04-15 11:47 ` Sasha Levin [this message]
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 20/21] libnvdimm: Out of bounds read in __nd_ioctl() Sasha Levin
2020-04-15 11:47 ` [PATCH AUTOSEL 4.9 21/21] iommu/amd: Fix the configuration of GCR3 table root pointer Sasha Levin
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