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linux/fs/ext2
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Chengguang Xu 30ef0e4085 ext2: don't set *count in the case of failure in ext2_try_to_allocate() 
Currently we set *count to num(value 0) in the failure
of block allocation in ext2_try_to_allocate(). Without
reservation, we reuse *count(value 0) to retry block
allocation and wrong *count will cause only allocating
maximum 1 block even though having sufficent free blocks
in that block group. Finally, it probably cause significant
fragmentation.

Link: https://lore.kernel.org/r/20191026090721.23794-1-cgxu519@mykernel.net
Signed-off-by: Chengguang Xu <cgxu519@mykernel.net>
Signed-off-by: Jan Kara <jack@suse.cz>
2019-10-31 15:40:44 +01:00
..
acl.c
ext2: cache NULL when both default_acl and acl are NULL
2018-09-03 11:05:03 +02:00
acl.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
balloc.c
ext2: don't set *count in the case of failure in ext2_try_to_allocate()
2019-10-31 15:40:44 +01:00
dir.c
ext2: use common file type conversion
2019-01-21 17:48:17 +01:00
ext2.h
\n
2019-03-07 09:01:33 -08:00
file.c
ext2: support statx syscall
2019-02-18 15:14:43 +01:00
ialloc.c
ext2: add missing brelse() in ext2_new_inode()
2019-05-30 13:35:32 +02:00
inode.c
ext2: Always brelse bh on failure in ext2_iget()
2019-06-19 18:29:45 +02:00
ioctl.c
ext2: return error when fail to allocating memory in ioctl
2019-10-24 09:24:40 +02:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Makefile
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
namei.c
ext2: support statx syscall
2019-02-18 15:14:43 +01:00
super.c
\n
2019-09-21 13:53:34 -07:00
symlink.c
ext2: support statx syscall
2019-02-18 15:14:43 +01:00
xattr_security.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xattr_trusted.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xattr_user.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xattr.c
ext2: fix block range in ext2_data_block_valid()
2019-07-31 12:04:42 +02:00
xattr.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00