superrob1500
/
mirror-linux
mirror of https://github.com/torvalds/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

nfs: nfs3acl: drop useless assignment in nfs3_get_acl() 

In nfs3_get_acl(), the local variable status is assigned the result of
nfs_refresh_inode() inside the *switch* statement, but that value gets
overwritten in the next *if* statement's true branch and is completely
ignored if that branch isn't taken...

Found by Linux Verification Center (linuxtesting.org) with the Svace static
analysis tool.

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Reviewed-by: Benjamin Coddington <bcodding@redhat.com>
Link: https://lore.kernel.org/r/c32dced7-a4fa-43c0-aafe-ef6c819c2f91@omp.ru
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
pull/1237/head
Sergey Shtylyov 2025-04-09 23:36:33 +03:00 committed by Trond Myklebust
parent d82e86c153
commit c367eea504
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/nfs/nfs3acl.c
View File

@ -104,7 +104,7 @@ struct posix_acl *nfs3_get_acl(struct inode *inode, int type, bool rcu)
switch (status) { switch (status) {
case 0: case 0:
status = nfs_refresh_inode(inode, res.fattr); nfs_refresh_inode(inode, res.fattr);
break; break;
case -EPFNOSUPPORT: case -EPFNOSUPPORT:
case -EPROTONOSUPPORT: case -EPROTONOSUPPORT: