Jan Kara ebd3610b11 ext4: Fix deadlock in ext4_write_begin() and ext4_da_write_begin() ... Functions ext4_write_begin() and ext4_da_write_begin() call grab_cache_page_write_begin() without AOP_FLAG_NOFS. Thus it can happen that page reclaim is triggered in that function and it recurses back into the filesystem (or some other filesystem). But this can lead to various problems as a transaction is already started at that point. Add the necessary flag. http://bugzilla.kernel.org/show_bug.cgi?id=11688 Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>		2009-02-22 21:09:59 -05:00
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acl.c
acl.h	ext4: Rename ext4dev to ext4	2008-10-10 20:02:48 -04:00
balloc.c	ext4: Fix building with EXT4FS_DEBUG	2009-01-26 19:26:26 -05:00
bitmap.c	ext4: Change unsigned long to unsigned int	2008-11-05 00:14:04 -05:00
dir.c	ext4: Make printk's consistently prefixed with "EXT4-fs: "	2009-01-06 00:20:32 -05:00
ext4_extents.h	ext4: Remove i_ext_generation from ext4_inode_info structure	2008-11-04 18:46:03 -05:00
ext4_i.h	ext4: Make ext4_group_t be an unsigned int	2009-01-05 22:18:16 -05:00
ext4_jbd2.c	ext4: Allow ext4 to run without a journal	2009-01-07 00:06:22 -05:00
ext4_jbd2.h	ext4: Remove "extents" mount option	2009-01-06 14:53:16 -05:00
ext4_sb.h	fs: introduce bgl_lock_ptr()	2009-01-04 13:33:20 -08:00
ext4.h	ext4: Fix to read empty directory blocks correctly in 64k	2009-02-10 09:53:42 -05:00
extents.c	ext4: Fix building with EXT4FS_DEBUG	2009-01-26 19:26:26 -05:00
file.c	ext4: sparse fixes	2008-11-22 15:04:59 -05:00
fsync.c	ext4: Add debugging markers that can be used by systemtap	2008-10-05 20:50:06 -04:00
group.h
hash.c	ext4: Add support for non-native signed/unsigned htree hash algorithms	2008-10-28 13:21:44 -04:00
ialloc.c	ext4: Add fallback for find_group_flex	2009-02-21 12:13:24 -05:00
inode.c	ext4: Fix deadlock in ext4_write_begin() and ext4_da_write_begin()	2009-02-22 21:09:59 -05:00
ioctl.c	ext4: Allow ext4 to run without a journal	2009-01-07 00:06:22 -05:00
Kconfig	fs/Kconfig: move ext2, ext3, ext4, JBD, JBD2 out	2008-10-20 11:43:59 -07:00
Makefile	ext4: Rename ext4dev to ext4	2008-10-10 20:02:48 -04:00
mballoc.c	ext4: Initialize preallocation list_head's properly	2009-02-14 10:31:16 -05:00
mballoc.h	ext4: Don't allow new groups to be added during block allocation	2009-01-05 21:46:55 -05:00
migrate.c	ext4: Fix NULL dereference in ext4_ext_migrate()'s error handling	2009-02-15 20:02:19 -05:00
namei.c	ext4: Add sanity check to make_indexed_dir	2009-01-16 11:13:40 -05:00
namei.h
resize.c	ext4: Initialize the new group descriptor when resizing the filesystem	2009-01-26 19:06:41 -05:00
super.c	Revert "ext4: wait on all pending commits in ext4_sync_fs()"	2009-02-10 06:46:05 -05:00
symlink.c	ext4: Rename ext4dev to ext4	2008-10-10 20:02:48 -04:00
xattr_security.c
xattr_trusted.c
xattr_user.c
xattr.c	ext4: Allow ext4 to run without a journal	2009-01-07 00:06:22 -05:00
xattr.h	ext4: Rename ext4dev to ext4	2008-10-10 20:02:48 -04:00