Attachment 175084 Details for Bug 212702 – proposed patch for testing

[patch] proposed patch for testing

file_212702.txt (text/plain), 1.16 KB, created by Andriy Gapon on 2016-09-23 11:36:21 UTC

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Creator: Andriy Gapon

Created: 2016-09-23 11:36:21 UTC

Size: 1.16 KB

patch

obsolete

>Index: sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c
>===================================================================
>--- sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	(revision 306218)
>+++ sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c	(working copy)
>@@ -3197,6 +3197,11 @@
> 
> 		if (err == 0 && xattr_obj) {
> 			err = zfs_zget(zp->z_zfsvfs, xattr_obj, &attrzp);
>+			if (err == 0) {
>+				err = vn_lock(ZTOV(attrzp), LK_EXCLUSIVE);
>+				if (err != 0)
>+					vrele(ZTOV(attrzp));
>+			}
> 			if (err)
> 				goto out2;
> 		}
>@@ -3206,7 +3211,7 @@
> 			if (new_uid != zp->z_uid &&
> 			    zfs_fuid_overquota(zfsvfs, B_FALSE, new_uid)) {
> 				if (attrzp)
>-					vrele(ZTOV(attrzp));
>+					vput(ZTOV(attrzp));
> 				err = SET_ERROR(EDQUOT);
> 				goto out2;
> 			}
>@@ -3218,7 +3223,7 @@
> 			if (new_gid != zp->z_gid &&
> 			    zfs_fuid_overquota(zfsvfs, B_TRUE, new_gid)) {
> 				if (attrzp)
>-					vrele(ZTOV(attrzp));
>+					vput(ZTOV(attrzp));
> 				err = SET_ERROR(EDQUOT);
> 				goto out2;
> 			}
>@@ -3449,7 +3454,7 @@
> 	}
> 
> 	if (attrzp)
>-		vrele(ZTOV(attrzp));
>+		vput(ZTOV(attrzp));
> 
> 	if (aclp)
> 		zfs_acl_free(aclp);

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Attachments on bug 212702: 175084