Revision 96b26c8c64c7a30488b8b404f7a63346df4c3bff authored by Mikulas Patocka on 08 January 2015, 23:52:26 UTC, committed by Mike Snitzer on 24 January 2015, 19:50:08 UTC
Commit ffcc393641 ("dm: enhance internal suspend and resume interface")
attempted to handle multiple internal suspends on the same device, but
it did that incorrectly. When these functions are called in this order
on the same device the device is no longer suspended, but it should be:
dm_internal_suspend_noflush
dm_internal_suspend_noflush
dm_internal_resume
Fix this bug by maintaining an 'internal_suspend_count' and resuming
the device when this count drops to zero.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
1 parent a59db67
| File | Mode | Size |
|---|---|---|
| basic | ||
| coccinelle | ||
| dtc | ||
| genksyms | ||
| kconfig | ||
| ksymoops | ||
| mod | ||
| package | ||
| rt-tester | ||
| selinux | ||
| tracing | ||
| .gitignore | -rw-r--r-- | 116 bytes |
| Kbuild.include | -rw-r--r-- | 10.6 KB |
| Lindent | -rwxr-xr-x | 460 bytes |
| Makefile | -rw-r--r-- | 1.4 KB |
| Makefile.asm-generic | -rw-r--r-- | 683 bytes |
| Makefile.build | -rw-r--r-- | 13.4 KB |
| Makefile.clean | -rw-r--r-- | 3.1 KB |
| Makefile.dtbinst | -rw-r--r-- | 1.4 KB |
| Makefile.extrawarn | -rw-r--r-- | 2.4 KB |
| Makefile.fwinst | -rw-r--r-- | 2.0 KB |
| Makefile.headersinst | -rw-r--r-- | 4.7 KB |
| Makefile.help | -rw-r--r-- | 68 bytes |
| Makefile.host | -rw-r--r-- | 4.5 KB |
| Makefile.lib | -rw-r--r-- | 13.7 KB |
| Makefile.modbuiltin | -rw-r--r-- | 1.8 KB |
| Makefile.modinst | -rw-r--r-- | 1.2 KB |
| Makefile.modpost | -rw-r--r-- | 5.2 KB |
| Makefile.modsign | -rw-r--r-- | 1005 bytes |
| analyze_suspend.py | -rwxr-xr-x | 117.6 KB |
| asn1_compiler.c | -rw-r--r-- | 33.8 KB |
| bloat-o-meter | -rwxr-xr-x | 1.9 KB |
| bootgraph.pl | -rwxr-xr-x | 6.3 KB |
| checkincludes.pl | -rwxr-xr-x | 1.8 KB |
| checkkconfigsymbols.py | -rw-r--r-- | 4.6 KB |
| checkpatch.pl | -rwxr-xr-x | 152.5 KB |
| checkstack.pl | -rwxr-xr-x | 5.4 KB |
| checksyscalls.sh | -rwxr-xr-x | 5.6 KB |
| checkversion.pl | -rwxr-xr-x | 1.9 KB |
| cleanfile | -rwxr-xr-x | 3.4 KB |
| cleanpatch | -rwxr-xr-x | 5.0 KB |
| coccicheck | -rwxr-xr-x | 4.6 KB |
| config | -rwxr-xr-x | 4.5 KB |
| conmakehash.c | -rw-r--r-- | 6.0 KB |
| decode_stacktrace.sh | -rwxr-xr-x | 3.0 KB |
| decodecode | -rwxr-xr-x | 2.1 KB |
| depmod.sh | -rwxr-xr-x | 1.7 KB |
| diffconfig | -rwxr-xr-x | 3.7 KB |
| docproc.c | -rw-r--r-- | 13.8 KB |
| export_report.pl | -rwxr-xr-x | 4.5 KB |
| extract-ikconfig | -rwxr-xr-x | 1.6 KB |
| extract-vmlinux | -rwxr-xr-x | 1.6 KB |
| gcc-goto.sh | -rwxr-xr-x | 495 bytes |
| gcc-ld | -rwxr-xr-x | 676 bytes |
| gcc-version.sh | -rwxr-xr-x | 822 bytes |
| gcc-x86_32-has-stack-protector.sh | -rwxr-xr-x | 184 bytes |
| gcc-x86_64-has-stack-protector.sh | -rwxr-xr-x | 200 bytes |
| gen_initramfs_list.sh | -rwxr-xr-x | 7.9 KB |
| get_maintainer.pl | -rwxr-xr-x | 57.3 KB |
| gfp-translate | -rwxr-xr-x | 1.7 KB |
| headerdep.pl | -rwxr-xr-x | 3.5 KB |
| headers.sh | -rwxr-xr-x | 528 bytes |
| headers_check.pl | -rwxr-xr-x | 3.6 KB |
| headers_install.sh | -rwxr-xr-x | 1.3 KB |
| kallsyms.c | -rw-r--r-- | 16.5 KB |
| kernel-doc | -rwxr-xr-x | 72.1 KB |
| ld-version.sh | -rwxr-xr-x | 205 bytes |
| link-vmlinux.sh | -rwxr-xr-x | 5.7 KB |
| makelst | -rwxr-xr-x | 773 bytes |
| markup_oops.pl | -rwxr-xr-x | 8.1 KB |
| mkcompile_h | -rwxr-xr-x | 2.5 KB |
| mkmakefile | -rwxr-xr-x | 1.2 KB |
| mksysmap | -rwxr-xr-x | 1.3 KB |
| mkuboot.sh | -rwxr-xr-x | 379 bytes |
| mkversion | -rw-r--r-- | 74 bytes |
| module-common.lds | -rw-r--r-- | 737 bytes |
| namespace.pl | -rwxr-xr-x | 13.0 KB |
| objdiff | -rwxr-xr-x | 2.7 KB |
| patch-kernel | -rwxr-xr-x | 9.9 KB |
| pnmtologo.c | -rw-r--r-- | 11.9 KB |
| profile2linkerlist.pl | -rwxr-xr-x | 375 bytes |
| recordmcount.c | -rw-r--r-- | 12.4 KB |
| recordmcount.h | -rw-r--r-- | 16.4 KB |
| recordmcount.pl | -rwxr-xr-x | 17.7 KB |
| setlocalversion | -rwxr-xr-x | 3.9 KB |
| show_delta | -rwxr-xr-x | 3.0 KB |
| sign-file | -rwxr-xr-x | 12.2 KB |
| sortextable.c | -rw-r--r-- | 7.6 KB |
| sortextable.h | -rw-r--r-- | 5.5 KB |
| spelling.txt | -rw-r--r-- | 20.8 KB |
| tags.sh | -rwxr-xr-x | 10.2 KB |
| unifdef.c | -rw-r--r-- | 34.8 KB |
| ver_linux | -rwxr-xr-x | 3.1 KB |
| xz_wrap.sh | -rwxr-xr-x | 562 bytes |
Computing file changes ...
