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6f7ab6d458
linux_dsm_epyc7002/fs/ubifs
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Artem Bityutskiy 6f7ab6d458 UBIFS: fix no_chk_data_crc 
When data CRC checking is disabled, UBIFS returns incorrect return
code from the 'try_read_node()' function (0 instead of 1, which means
CRC error), which make the caller re-read the data node again, but using
a different code patch, so the second read is fine. Thus, we read the
same node twice. And the result of this is that UBIFS is slower
with no_chk_data_crc option than it is with chk_data_crc option.
This patches fixes the problem.

Reported-by: Reuben Dowle <Reuben.Dowle@navico.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-01-27 16:25:10 +02:00
..
budget.c UBIFS: add re-mount debugging checks 2009-01-26 12:54:11 +02:00
commit.c UBIFS: separate debugging fields out 2008-12-03 13:14:33 +02:00
compress.c UBIFS: fix sparse warnings 2008-12-31 14:13:24 +02:00
debug.c UBIFS: add re-mount debugging checks 2009-01-26 12:54:11 +02:00
debug.h UBIFS: add re-mount debugging checks 2009-01-26 12:54:11 +02:00
dir.c UBIFS: simplify locking 2009-01-26 12:54:11 +02:00
file.c UBIFS: add re-mount debugging checks 2009-01-26 12:54:11 +02:00
find.c UBIFS: remove unneeded unlikely() 2008-09-30 11:12:55 +03:00
gc.c UBIFS: fix LEB list freeing 2009-01-26 12:54:11 +02:00
io.c UBIFS: fix no_chk_data_crc 2009-01-27 16:25:10 +02:00
ioctl.c UBIFS: fix writing uncompressed files 2008-12-31 14:13:25 +02:00
journal.c UBIFS: do not treat all data as short term 2009-01-20 10:10:31 +02:00
Kconfig trivial: fix then -> than typos in comments and documentation 2009-01-06 11:28:06 +01:00
key.h UBIFS: avoid unnecessary checks 2008-12-03 13:14:11 +02:00
log.c UBIFS: increment commit number earlier 2008-08-13 11:27:47 +03:00
lprops.c UBIFS: add re-mount debugging checks 2009-01-26 12:54:11 +02:00
lpt_commit.c UBIFS: fix numerous spelling mistakes 2008-12-31 14:13:25 +02:00
lpt.c UBIFS: use nicer 64-bit math 2008-12-23 12:23:40 +02:00
Makefile UBIFS: include to compilation 2008-07-15 17:35:24 +03:00
master.c UBIFS: add new flash file system 2008-07-15 17:35:15 +03:00
misc.h UBIFS: inline one-line functions 2008-09-30 11:12:56 +03:00
orphan.c UBIFS: ensure orphan area head is initialized 2009-01-26 12:54:11 +02:00
recovery.c UBIFS: fix compilation warnings 2008-11-06 11:06:31 +02:00
replay.c UBIFS: restore budg_uncommitted_idx 2008-12-31 14:13:24 +02:00
sb.c UBIFS: use nicer 64-bit math 2008-12-23 12:23:40 +02:00
scan.c UBIFS: add no_chk_data_crc mount option 2008-09-30 11:12:56 +03:00
shrinker.c trivial: fix then -> than typos in comments and documentation 2009-01-06 11:28:06 +01:00
super.c UBIFS: fix assertions 2009-01-26 18:22:47 +02:00
tnc_commit.c UBIFS: re-calculate min_idx_size after the commit 2008-12-23 12:24:05 +02:00
tnc_misc.c UBIFS: correct key comparison 2008-09-30 11:12:57 +03:00
tnc.c UBIFS: fix no_chk_data_crc 2009-01-27 16:25:10 +02:00
ubifs-media.h UBIFS: slight compression optimization 2008-12-03 13:13:50 +02:00
ubifs.h UBIFS: fix no_chk_data_crc 2009-01-27 16:25:10 +02:00
xattr.c UBIFS: remove unneeded unlikely() 2008-09-30 11:12:55 +03:00