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authorArtem Bityutskiy <Artem.Bityutskiy@nokia.com>2011-05-25 16:32:42 +0200
committerArtem Bityutskiy <dedekind1@gmail.com>2011-07-04 09:54:26 +0200
commit4315fb4072905e45da94d51e2c1e86fa41c5fc5f (patch)
treee8e5f514cddf7b0d13cfe71897a83019da58da5c /fs/ubifs/tnc.c
parentUBIFS: dump stack when pnode or nnode reading fails (diff)
downloadlinux-4315fb4072905e45da94d51e2c1e86fa41c5fc5f.tar.xz
linux-4315fb4072905e45da94d51e2c1e86fa41c5fc5f.zip
UBIFS: improve inode dumping function
Teach 'dbg_dump_inode()' dump directory entries for directory inodes. This requires few additional changes: 1. The 'c' argument of 'dbg_dump_inode()' cannot be const any more. 2. Users of 'dbg_dump_inode()' should not have 'tnc_mutex' locked. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/tnc.c')
-rw-r--r--fs/ubifs/tnc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ubifs/tnc.c b/fs/ubifs/tnc.c
index 91b4213dde84..48b6ee6fa848 100644
--- a/fs/ubifs/tnc.c
+++ b/fs/ubifs/tnc.c
@@ -3337,9 +3337,10 @@ out_dump:
ubifs_err("inode %lu has size %lld, but there are data at offset %lld "
"(data key %s)", (unsigned long)inode->i_ino, size,
((loff_t)block) << UBIFS_BLOCK_SHIFT, DBGKEY(key));
+ mutex_unlock(&c->tnc_mutex);
dbg_dump_inode(c, inode);
dbg_dump_stack();
- err = -EINVAL;
+ return -EINVAL;
out_unlock:
mutex_unlock(&c->tnc_mutex);