linux-stable-rt/fs/ext3
Eric Sandeen cdbf6dba28 ext3: avoid printk floods in the face of directory corruption
A very large directory with many read failures (either due to storage
problems, or due to invalid size & blocks from corruption) will generate a
printk storm as the filesystem continues to try to read all the blocks.
This flood of messages can tie up the box until it is complete - which may
be a very long time, especially for very large corrupted values.

This is fixed by only reporting the corruption once each time we try to
read the directory.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Eugene Teo <eugeneteo@kernel.sg>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-20 08:52:38 -07:00
..
Makefile
acl.c
acl.h
balloc.c ext3: fix ext3 block reservation early ENOSPC issue 2008-10-20 08:52:37 -07:00
bitmap.c
dir.c ext3: avoid printk floods in the face of directory corruption 2008-10-20 08:52:38 -07:00
ext3_jbd.c
file.c
fsync.c
hash.c
ialloc.c
inode.c ext3: truncate block allocated on a failed ext3_write_begin 2008-10-20 08:52:38 -07:00
ioctl.c
namei.c
namei.h
resize.c ext3: don't try to resize if there are no reserved gdt blocks left 2008-10-20 08:52:37 -07:00
super.c ext3: add an option to control error handling on file data 2008-10-20 08:52:37 -07:00
symlink.c
xattr.c
xattr.h
xattr_security.c
xattr_trusted.c
xattr_user.c