The patch titled
knfsd: nfsd4: silence a compiler warning in ACL code
has been removed from the -mm tree. Its filename was
knfsd-nfsd4-silence-a-compiler-warning-in-acl-code.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: knfsd: nfsd4: silence a compiler warning in ACL code
From: "J. Bruce Fields" <bfields@xxxxxxxxxxxx>
Silence a compiler warning in the ACL code, and add a comment making clear the
initialization serves no other purpose.
Signed-off-by: "J. Bruce Fields" <bfields@xxxxxxxxxxxxxx>
Signed-off-by: Neil Brown <neilb@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/nfsd/nfs4acl.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff -puN fs/nfsd/nfs4acl.c~knfsd-nfsd4-silence-a-compiler-warning-in-acl-code fs/nfsd/nfs4acl.c
--- a/fs/nfsd/nfs4acl.c~knfsd-nfsd4-silence-a-compiler-warning-in-acl-code
+++ a/fs/nfsd/nfs4acl.c
@@ -183,8 +183,13 @@ static void
summarize_posix_acl(struct posix_acl *acl, struct posix_acl_summary *pas)
{
struct posix_acl_entry *pa, *pe;
- pas->users = 0;
- pas->groups = 0;
+
+ /*
+ * Only pas.users and pas.groups need initialization; previous
+ * posix_acl_valid() calls ensure that the other fields will be
+ * initialized in the following loop. But, just to placate gcc:
+ */
+ memset(pas, 0, sizeof(*pas));
pas->mask = 07;
pe = acl->a_entries + acl->a_count;
_
Patches currently in -mm which might be from bfields@xxxxxxxxxxxx are
origin.patch
git-vfs-lease-api.patch
-
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