CHECK: Blank lines aren't necessary after an open brace '{'
#79: FILE: fs/bpf_fs_kfuncs.c:204:
+{
+

WARNING: line length of 82 exceeds 80 columns
#163: FILE: fs/bpf_fs_kfuncs.c:288:
+__bpf_kfunc int bpf_set_dentry_xattr(struct dentry *dentry, const char *name__str,

WARNING: line length of 81 exceeds 80 columns
#164: FILE: fs/bpf_fs_kfuncs.c:289:
+				     const struct bpf_dynptr *value_p, int flags)

WARNING: line length of 85 exceeds 80 columns
#189: FILE: fs/bpf_fs_kfuncs.c:314:
+__bpf_kfunc int bpf_remove_dentry_xattr(struct dentry *dentry, const char *name__str)

WARNING: line length of 84 exceeds 80 columns
#246: FILE: fs/bpf_fs_kfuncs.c:374:
+	return btf_id_set_contains(&d_inode_locked_hooks, prog->aux->attach_btf_id);

WARNING: line length of 81 exceeds 80 columns
#262: FILE: include/linux/bpf_lsm.h:53:
+int bpf_remove_dentry_xattr_locked(struct dentry *dentry, const char *name__str);

WARNING: line length of 91 exceeds 80 columns
#272: FILE: include/linux/bpf_lsm.h:94:
+static inline int bpf_set_dentry_xattr_locked(struct dentry *dentry, const char *name__str,

CHECK: Please use a blank line after function/struct/union/enum declarations
#272: FILE: include/linux/bpf_lsm.h:94:
 }
+static inline int bpf_set_dentry_xattr_locked(struct dentry *dentry, const char *name__str,

WARNING: line length of 90 exceeds 80 columns
#273: FILE: include/linux/bpf_lsm.h:95:
+					      const struct bpf_dynptr *value_p, int flags)

WARNING: line length of 94 exceeds 80 columns
#277: FILE: include/linux/bpf_lsm.h:99:
+static inline int bpf_remove_dentry_xattr_locked(struct dentry *dentry, const char *name__str)

CHECK: Please use a blank line after function/struct/union/enum declarations
#277: FILE: include/linux/bpf_lsm.h:99:
+}
+static inline int bpf_remove_dentry_xattr_locked(struct dentry *dentry, const char *name__str)

CHECK: Please use a blank line after function/struct/union/enum declarations
#281: FILE: include/linux/bpf_lsm.h:103:
+}
+static inline bool bpf_lsm_has_d_inode_locked(const struct bpf_prog *prog)

total: 0 errors, 8 warnings, 4 checks, 292 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 5fd428476cbf ("bpf: fs/xattr: Add BPF kfuncs to set and remove xattrs") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 8 warnings, 4 checks, 292 lines checked