Theodore Ts'o dd1f723bf5 ext4: use prandom_u32() instead of get_random_bytes() ...

Many of the uses of get_random_bytes() do not actually need
cryptographically secure random numbers.  Replace those uses with a
call to prandom_u32(), which is faster and which doesn't consume
entropy from the /dev/random driver.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

2013-11-08 00:14:53 -05:00

..

acl.c

ext4: fix the number of credits needed for acl ops with inline data

2013-02-09 15:23:03 -05:00

acl.h

fs: take the ACL checks to common code

2011-07-25 14:30:23 -04:00

balloc.c

ext4: don't count free clusters from a corrupt block group

2013-10-31 11:46:31 -04:00

bitmap.c

ext4: Checksum the block bitmap properly with bigalloc enabled

2012-10-22 00:34:32 -04:00

block_validity.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

dir.c

ext4: Fix misspellings using 'codespell' tool

2013-08-28 14:40:12 -04:00

ext4_extents.h

ext4: isolate ext4_extents.h file

2013-08-28 14:47:06 -04:00

ext4_jbd2.c

jbd2: Fix use after free after error in jbd2_journal_dirty_metadata()

2013-08-12 09:53:28 -04:00

ext4_jbd2.h

ext4: Fix misspellings using 'codespell' tool

2013-08-28 14:40:12 -04:00

ext4.h

ext4: add ratelimiting to ext4 messages

2013-10-17 21:11:01 -04:00

extents_status.c

fs: convert fs shrinkers to new scan/count API

2013-09-10 18:56:31 -04:00

extents_status.h

ext4: isolate ext4_extents.h file

2013-08-28 14:47:06 -04:00

extents.c

ext4: remove unreachable code after ext4_can_extents_be_merged()

2013-11-07 22:22:08 -05:00

file.c

direct-io: Handle O_(D)SYNC AIO

2013-09-04 09:23:46 -04:00

fsync.c

ext4: Fix fsync error handling after filesystem abort

2013-06-12 22:38:04 -04:00

hash.c

ext4: reduce one "if" comparison in ext4_dirhash()

2013-02-01 22:33:21 -05:00

ialloc.c

ext4: use prandom_u32() instead of get_random_bytes()

2013-11-08 00:14:53 -05:00

indirect.c

ext4: isolate ext4_extents.h file

2013-08-28 14:47:06 -04:00

inline.c

ext4: drop set but otherwise unused variable from ext4_add_dirent_to_inline()

2013-10-30 10:53:10 -04:00

inode.c

ext4: pair trace_ext4_writepages & trace_ext4_writepages_result

2013-10-30 07:27:16 -04:00

ioctl.c

ext4: isolate ext4_extents.h file

2013-08-28 14:47:06 -04:00

Kconfig

ext4: fix Kconfig documentation for CONFIG_EXT4_DEBUG

2013-04-21 20:32:03 -04:00

Makefile

ext4: Remove CONFIG_EXT4_FS_XATTR

2012-12-10 16:30:43 -05:00

mballoc.c

ext4: fix FITRIM in no journal mode

2013-10-30 11:10:52 -04:00

mballoc.h

ext4: use module parameters instead of debugfs for mballoc_debug

2013-02-09 16:28:20 -05:00

migrate.c

ext4: Fix misspellings using 'codespell' tool

2013-08-28 14:40:12 -04:00

mmp.c

ext4: use prandom_u32() instead of get_random_bytes()

2013-11-08 00:14:53 -05:00

move_extent.c

ext4: cache all of an extent tree's leaf block upon reading

2013-08-16 21:23:41 -04:00

namei.c

ext4: allocate delayed allocation blocks before rename

2013-08-16 22:06:53 -04:00

page-io.c

ext4: fix assertion in ext4_add_complete_io()

2013-10-16 08:25:11 -04:00

resize.c

ext4: fix corruption when online resizing a fs with 1K block size

2013-07-01 08:12:08 -04:00

super.c

ext4: use prandom_u32() instead of get_random_bytes()

2013-11-08 00:14:53 -05:00

symlink.c

ext4: Remove CONFIG_EXT4_FS_XATTR

2012-12-10 16:30:43 -05:00

truncate.h

ext4: move common truncate functions to header file

2011-06-27 19:16:04 -04:00

xattr_security.c

Merge branch 'for_linus' into for_linus_merged

2012-01-10 11:54:07 -05:00

xattr_trusted.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr_user.c

ext2/3/4: delete unneeded includes of module.h

2012-01-09 13:52:10 +01:00

xattr.c

ext4: avoid bh leak in retry path of ext4_expand_extra_isize_ea()

2013-10-31 23:00:24 -04:00

xattr.h

ext4: reserve xattr index for Rich ACL support

2013-04-18 14:53:15 -04:00