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DEVEL15-zero-uio-len-when-trimming-20080426
author
Derrick Brashear
<shadow@dementia.org>
Sun, 27 Apr 2008 04:54:14 +0000 (
04:54
+0000)
committer
Derrick Brashear
<shadow@dementia.org>
Sun, 27 Apr 2008 04:54:14 +0000 (
04:54
+0000)
LICENSE IPL10
make it match ufsread case. should change this later.
(cherry picked from commit
2aa615fed2b801a7ed3abf7da5aaa293a4f783bf
)
src/afs/VNOPS/afs_vnop_read.c
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diff --git
a/src/afs/VNOPS/afs_vnop_read.c
b/src/afs/VNOPS/afs_vnop_read.c
index
8089e68
..
c1cd88b
100644
(file)
--- a/
src/afs/VNOPS/afs_vnop_read.c
+++ b/
src/afs/VNOPS/afs_vnop_read.c
@@
-120,6
+120,7
@@
afs_MemRead(register struct vcache *avc, struct uio *auio,
if (filePos >= avc->m.Length) {
if (len > AFS_ZEROS)
len = sizeof(afs_zeros); /* and in 0 buffer */
+ len = 0;
#ifdef AFS_DARWIN80_ENV
trimlen = len;
tuiop = afsio_darwin_partialcopy(auio, trimlen);