Commit graph

14 commits

Author SHA1 Message Date
Mike Frysinger
c87f6457bb ext2: constify file/dir names
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-11-28 21:58:51 +01:00
Aaron Pace
a2740dd00d ext2fs: Fix optimization bug for doubly-indirect block pointers
Doubly-indirect block numbers are compared against the first-level
indirect block when checking for a cached copy.  This is causing the
doubly-indirect block to be re-read each time it is accessed.
Repairing this reduces load time for a 70M file from 72 seconds
to 38 seconds.

Signed-off-by: Aaron Pace <Aaron.Pace@alcatel-lucent.com>
2010-08-07 22:44:08 +02:00
Michael Brandt
270737acca EXT2FS: fix inode size for ext2fs rev#0
extfs.c assumes that there is always a valid inode_size field in the
superblock. But this is not true for ext2fs rev 0. Such ext2fs images
are for instance generated by genext2fs. Symptoms on ARM machines are
messages like: "raise: Signal # 8 caught"; on PowerPC "ext2ls" will
print nothing.
This fix checks for rev 0 and uses then 128 bytes as inode size.

Signed-off-by: Michael Brandt <Michael.Brandt@emsyso.de>
Tested on: TQM5200S
Tested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Wolfgang Denk <wd@denx.de>
2009-12-05 00:46:10 +01:00
Weirich, Bernhard
56fdaadc12 ext2: fix inode size and calculations
Signed-off-by: unsik Kim <donari75@gmail.com>
Signed-off-by: Bernhard Weirich <bernhard.weirich@riedel.net>
Signed-off-by: Wolfgang Denk <wd@denx.de>
Tested-by: Wolfgang Denk <wd@denx.de>
2009-07-28 22:38:17 +02:00
Jean-Christophe PLAGNIOL-VILLARD
08ab4e1780 fs: Move conditional compilation to Makefile
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2008-08-31 04:24:56 +02:00
Wolfgang Denk
0ddb89601a Fix memset bug in ext2fs_read_file()
ext2fs_read_file() had the function arguments swapped.

Pointed out by Mike Montour, 19 Dec 2007 22:34:25 -0800

Signed-off-by: Wolfgang Denk <wd@denx.de>
2008-01-09 10:16:33 +01:00
Jon Loeliger
f40a7f3e38 fs/: Remove lingering references to CFG_CMD_* symbols.
Fixed some broken instances of "#ifdef CMD_CFG_IDE" too.
Those always evaluated TRUE, and thus were always compiled
even when IDE really wasn't defined/wanted.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-10 11:07:56 -05:00
Jon Loeliger
dd60d1223b fs/: Remove obsolete references to CONFIG_COMMANDS
Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-09 17:56:50 -05:00
Jon Loeliger
4e109ae982 fs/: Augment CONFIG_COMMANDS tests with defined(CONFIG_CMD_*).
This is a compatibility step that allows both the older form
and the new form to co-exist for a while until the older can
be removed entirely.

All transformations are of the form:
Before:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT)
After:
    #if (CONFIG_COMMANDS & CFG_CMD_AUTOSCRIPT) || defined(CONFIG_CMD_AUTOSCRIPT)

Signed-off-by: Jon Loeliger <jdl@freescale.com>
2007-07-04 00:23:12 +02:00
Stefan Roese
a7b9fb9110 Add VGA support (CT69000) to CPCI750 board.
Insert missing __le32_to_cpu() for filesize in ext2fs_read_file().

Patch by Reinhard Arlt, 30 Dec 2005
2006-01-18 20:05:34 +01:00
wdenk
20a80418f9 * Patch by Cajus Hahn, 04 Feb 2005:
- don't insist on leading '/' for filename in ext2load
  - set default partition to useful value (1) in ext2load

* Patch by Andrew Dyer, 08 Jan 2005:
  fix wrong return codes in ext2 code
2005-02-04 15:02:06 +00:00
wdenk
ec0aee7b68 Cleanup: avoid trigraph warning in fs/ext2/ext2fs.c; rename UC100 -> uc100 2004-12-19 09:58:11 +00:00
wdenk
efe2a4d5cf Code cleanup. 2004-12-16 21:44:03 +00:00
stroese
2b9187127f ext2fs support added 2004-12-16 17:26:24 +00:00