Theodore Ts'o b1142e8fec ext4: BUG_ON fix: check if page has buffers before calling page_buffers() ...

We need to make check if a page does not have buffes by checking
page_has_buffers(page) before calling page_buffers(page) in
ext4_writepage().  Otherwise page_buffers() could throw a BUG_ON.

Thanks also to Markus Trippelsdorf and Avinash Kurup who also reported
the problem.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reported-by: Sedat Dilek <sedat.dilek@googlemail.com>
Tested-by: Sedat Dilek <sedat.dilek@googlemail.com>

2010-10-28 17:33:57 -04:00

..

acl.c

ext4: update ctime when changing the file's permission by setfacl

2010-06-15 12:19:59 -04:00

acl.h

…

balloc.c

ext4: rename mark_bitmap_end() to ext4_mark_bitmap_end()

2010-10-27 21:30:15 -04:00

bitmap.c

…

block_validity.c

ext4: rename {exit,init}_ext4_*() to ext4_{exit,init}_*()

2010-10-27 21:30:14 -04:00

dir.c

ext4: improve llseek error handling for overly large seek offsets

2010-10-27 21:30:06 -04:00

ext4_extents.h

ext4: rename {ext,idx}_pblock and inline small extent functions

2010-10-27 21:30:14 -04:00

ext4_jbd2.c

ext4: Pass line numbers to ext4_error() and friends

2010-07-27 11:56:40 -04:00

ext4_jbd2.h

ext4: Pass line numbers to ext4_error() and friends

2010-07-27 11:56:40 -04:00

ext4.h

ext4: move ext4_mb_{get,put}_buddy_cache_lock and make them static

2010-10-27 21:30:15 -04:00

extents.c

Merge branch 'next' into upstream-merge

2010-10-27 23:44:47 -04:00

file.c

ext4: improve llseek error handling for overly large seek offsets

2010-10-27 21:30:06 -04:00

fsync.c

Merge branch 'next' into upstream-merge

2010-10-27 23:44:47 -04:00

hash.c

…

ialloc.c

Merge branch 'next' into upstream-merge

2010-10-27 23:44:47 -04:00

inode.c

ext4: BUG_ON fix: check if page has buffers before calling page_buffers()

2010-10-28 17:33:57 -04:00

ioctl.c

ext4: Drop whitespace at end of lines

2010-05-17 07:00:00 -04:00

Kconfig

…

Makefile

ext4: use bio layer instead of buffer layer in mpage_da_submit_io

2010-10-27 21:30:10 -04:00

mballoc.c

Merge branch 'next' into upstream-merge

2010-10-27 23:44:47 -04:00

mballoc.h

ext4: consolidate in_range() definitions

2010-03-03 23:55:01 -05:00

migrate.c

ext4: rename {ext,idx}_pblock and inline small extent functions

2010-10-27 21:30:14 -04:00

move_extent.c

ext4: rename {ext,idx}_pblock and inline small extent functions

2010-10-27 21:30:14 -04:00

namei.c

Merge branch 'next' into upstream-merge

2010-10-27 23:44:47 -04:00

page-io.c

ext4: rename {exit,init}_ext4_*() to ext4_{exit,init}_*()

2010-10-27 21:30:14 -04:00

resize.c

Merge branch 'next' into upstream-merge

2010-10-27 23:44:47 -04:00

super.c

Merge branch 'next' into upstream-merge

2010-10-27 23:44:47 -04:00

symlink.c

ext4: symlink must be handled via filesystem specific operation

2010-05-16 02:00:00 -04:00

xattr_security.c

ext4: constify xattr_handler

2010-05-21 18:31:19 -04:00

xattr_trusted.c

ext4: constify xattr_handler

2010-05-21 18:31:19 -04:00

xattr_user.c

ext4: constify xattr_handler

2010-05-21 18:31:19 -04:00

xattr.c

ext4: rename {exit,init}_ext4_*() to ext4_{exit,init}_*()

2010-10-27 21:30:14 -04:00

xattr.h

ext4: rename {exit,init}_ext4_*() to ext4_{exit,init}_*()

2010-10-27 21:30:14 -04:00