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3aab8f828e
linux/fs/f2fs
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Chao Yu 3aab8f828e f2fs: introduce f2fs_write_failed to handle error case when write 
When we fail in ->write_begin()/->direct_IO(), our allocated node block in disk
and page cache are still kept, despite these may not be used again.

This patch introduce f2fs_write_failed() to handle the error case of these two
interfaces, it will truncate page cache and blocks of this file according to
i_size.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2014-07-09 14:04:26 -07:00
..
acl.c f2fs: remove the redundant validation check of acl 2014-07-09 14:04:25 -07:00
acl.h f2fs: use generic posix ACL infrastructure 2014-01-25 23:58:19 -05:00
checkpoint.c f2fs updates for v3.16 2014-06-09 19:11:44 -07:00
data.c f2fs: introduce f2fs_write_failed to handle error case when write 2014-07-09 14:04:26 -07:00
debug.c f2fs: remove unnecessary threshold 2014-03-20 22:10:09 +09:00
dir.c f2fs: arguments cleanup of finding file flow functions 2014-07-09 14:04:26 -07:00
f2fs.h f2fs: arguments cleanup of finding file flow functions 2014-07-09 14:04:26 -07:00
file.c f2fs: avoid to truncate non-updated page partially 2014-07-09 14:04:24 -07:00
gc.c f2fs: remove the unused ctor argument of f2fs_kmem_cache_create() 2014-03-10 18:45:14 +09:00
gc.h f2fs: add a sysfs entry to control max_victim_search 2014-01-08 13:45:08 +09:00
hash.c f2fs: arguments cleanup of finding file flow functions 2014-07-09 14:04:26 -07:00
inline.c f2fs: avoid grab_cache_page_write_begin for data pages 2014-05-07 10:21:58 +09:00
inode.c f2fs: check lower bound nid value in check_nid_range 2014-07-09 05:58:08 -07:00
Kconfig f2fs: introduce CONFIG_F2FS_CHECK_FS for BUG_ON control 2013-10-29 15:43:01 +09:00
Makefile f2fs: key functions to handle inline data 2013-12-26 20:40:09 +09:00
namei.c f2fs: reduce region of f2fs_lock_op covered for better concurrency 2014-07-09 14:04:25 -07:00
node.c f2fs: refactor flush_nat_entries codes for reducing NAT writes 2014-07-09 14:04:25 -07:00
node.h f2fs: refactor flush_nat_entries codes for reducing NAT writes 2014-07-09 14:04:25 -07:00
recovery.c f2fs: avoid not to call remove_dirty_inode 2014-06-07 03:18:36 +09:00
segment.c f2fs: replace count*size kzalloc by kcalloc 2014-07-09 14:04:25 -07:00
segment.h f2fs: change reclaim rate in percentage 2014-03-20 22:10:10 +09:00
super.c f2fs: check lower bound nid value in check_nid_range 2014-07-09 05:58:08 -07:00
xattr.c f2fs: fix recursive lock by f2fs_setxattr 2014-06-02 22:13:16 +09:00
xattr.h f2fs: pass flags field to setxattr functions 2014-05-07 10:21:56 +09:00