xfstests: fsstress: fix incorrect if condition check for collapse range mode
PATCH v2 1/1 xfstests: fsstress: fix incorrect if condition check for collapse range mode
There is if condition to be block aligned for off and len of Collapse range. But off and len for all fallocate opearion can be aligned by incorrect if condition check.
Signed-off-by Namjae Jeon <[email protected]>
Signed-off-by Ashish Sangwan <[email protected]>
Reviewed-by Lukas Czerner <[email protected]>
--- ltp/fsstress.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
ltp/fsstress.c +1 -1
@@ -2230,7 +2230,7 @@ do_fallocate(int opno, long r, int mode)* Collapse range requires off and len to be block aligned, make it * more likely to be the case. */ -if (FALLOC_FL_COLLAPSE_RANGE && (opno %2 )) { +if ((mode &FALLOC_FL_COLLAPSE_RANGE ) && (opno %2 )) { off = ((off + stb.st_blksize -1 ) & ~(stb.st_blksize -1 )); len = ((len + stb.st_blksize -1 ) & ~(stb.st_blksize -1 )); }
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