glebfm/strace
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

aio: fix off-by-one error in indexed xlat lookup

Browse Source 
* aio.c (tprint_lio_opcode): Decrement xlat size by one to account
for XLAT_END as other users of indexed xlats do.

Fixes: v4.24~71 "aio: print IOCB_CMD_* using xlat"
This commit is contained in:
Дмитрий Левин 2018-12-23 22:12:36 +00:00
parent b2c63fa897
commit 986a55423e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
aio.c
View File

@ -50,7 +50,7 @@ tprint_lio_opcode(unsigned int cmd)
[IOCB_CMD_PWRITEV] = SUB_VECTOR, [IOCB_CMD_PWRITEV] = SUB_VECTOR,
}; };
printxval_indexn_ex(ARRSZ_PAIR(aio_cmds), cmd, "IOCB_CMD_???", printxval_indexn_ex(ARRSZ_PAIR(aio_cmds) - 1, cmd, "IOCB_CMD_???",
XLAT_STYLE_FMT_U); XLAT_STYLE_FMT_U);
return cmd < ARRAY_SIZE(subs) ? subs[cmd] : SUB_NONE; return cmd < ARRAY_SIZE(subs) ? subs[cmd] : SUB_NONE;