tree: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git testing
head: a21b5ffadc8276bc5a7be22dbb96129a47bbd249
commit: 63ca4f83bffe058abb445ae7a37614305c00c1e0 [16/18] NFSv2: Fix eof handling
config: i386-defconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-10) 7.4.0
reproduce:
git checkout 63ca4f83bffe058abb445ae7a37614305c00c1e0
# save the attached .config to linux build tree
make ARCH=i386
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@xxxxxxxxx>
All warnings (new ones prefixed by >>):
fs//nfs/proc.c: In function 'nfs_read_done':
>> fs//nfs/proc.c:597:27: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
if (hdr->res.count == 0 && hdr->args.count > 0 ||
~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
vim +597 fs//nfs/proc.c
586
587 static int nfs_read_done(struct rpc_task *task, struct nfs_pgio_header *hdr)
588 {
589 struct inode *inode = hdr->inode;
590
591 nfs_invalidate_atime(inode);
592 if (task->tk_status >= 0) {
593 nfs_refresh_inode(inode, hdr->res.fattr);
594 /* Emulate the eof flag, which isn't normally needed in NFSv2
595 * as it is guaranteed to always return the file attributes
596 */
> 597 if (hdr->res.count == 0 && hdr->args.count > 0 ||
598 hdr->args.offset + hdr->res.count >= hdr->res.fattr->size)
599 hdr->res.eof = 1;
600 }
601 return 0;
602 }
603
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0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
