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fsstress: fix incorrect if condition check for collapse range mode

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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 <namjae.jeon@samsung.com>
Signed-off-by: Ashish Sangwan <a.sangwan@samsung.com>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Namjae Jeon
2014-05-13 15:26:59 +10:00
committed by Dave Chinner
parent ec08236ff7
commit 995a459e7a
1 changed files with 1 additions and 1 deletions
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ltp/fsstress.c
+1 -1
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@@ -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));
}