https://github.com/torvalds/linux
Revision 907ea529fc4c3296701d2bfc8b831dd2a8121a34 authored by Theodore Ts'o on 14 April 2020, 03:33:05 UTC, committed by Theodore Ts'o on 16 April 2020, 03:58:49 UTC
If the in-core buddy bitmap gets corrupted (or out of sync with the
block bitmap), issue a WARN_ON and try to recover.  In most cases this
involves skipping trying to allocate out of a particular block group.
We can end up declaring the file system corrupted, which is fair,
since the file system probably should be checked before we proceed any
further.

Link: https://lore.kernel.org/r/20200414035649.293164-1-tytso@mit.edu
Google-Bug-Id: 34811296
Google-Bug-Id: 34639169
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
1 parent a17a9d9
History
Tip revision: 907ea529fc4c3296701d2bfc8b831dd2a8121a34 authored by Theodore Ts'o on 14 April 2020, 03:33:05 UTC
ext4: convert BUG_ON's to WARN_ON's in mballoc.c
Tip revision: 907ea52
File Mode Size
Documentation
LICENSES
arch
block
certs
crypto
drivers
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.clang-format -rw-r--r-- 15.5 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 71 bytes
.gitattributes -rw-r--r-- 62 bytes
.gitignore -rw-r--r-- 1.7 KB
.mailmap -rw-r--r-- 15.1 KB
COPYING -rw-r--r-- 496 bytes
CREDITS -rw-r--r-- 97.4 KB
Kbuild -rw-r--r-- 1.3 KB
Kconfig -rw-r--r-- 595 bytes
MAINTAINERS -rw-r--r-- 538.9 KB
Makefile -rw-r--r-- 59.9 KB
README -rw-r--r-- 727 bytes

README

back to top