[PATCH v2 09/25] commoncap: use is_fscaps_xattr()

Seth Forshee (DigitalOcean) sforshee at kernel.org
Wed Feb 21 21:24:40 UTC 2024


Signed-off-by: Seth Forshee (DigitalOcean) <sforshee at kernel.org>
---
 security/commoncap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/security/commoncap.c b/security/commoncap.c
index 289530e58c37..19affcfa3126 100644
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -1205,7 +1205,7 @@ int cap_inode_setxattr(struct dentry *dentry, const char *name,
 	 * For XATTR_NAME_CAPS the check will be done in
 	 * cap_convert_nscap(), called by setxattr()
 	 */
-	if (strcmp(name, XATTR_NAME_CAPS) == 0)
+	if (is_fscaps_xattr(name))
 		return 0;
 
 	if (!ns_capable(user_ns, CAP_SYS_ADMIN))
@@ -1242,7 +1242,7 @@ int cap_inode_removexattr(struct mnt_idmap *idmap,
 			XATTR_SECURITY_PREFIX_LEN) != 0)
 		return 0;
 
-	if (strcmp(name, XATTR_NAME_CAPS) == 0) {
+	if (is_fscaps_xattr(name)) {
 		/* security.capability gets namespaced */
 		struct inode *inode = d_backing_inode(dentry);
 		if (!inode)

-- 
2.43.0




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