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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-10-03 11:14:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-10-03 11:14:02 -0700 |
| commit | 33fc69a05c50f00f1218408a56348bcab95b831d (patch) | |
| tree | 042a6027a4f068ceea1d929b6a1c3dc5438a5dea /security/security.c | |
| parent | 829745b75a1af25bfb0c7dc36640548c98c57169 (diff) | |
| parent | 180a9cc3fd6a020746fbd7f97b9b62295a325fd2 (diff) | |
Merge tag 'pull-qstr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull d_name audit update from Al Viro:
"Simplifying ->d_name audits, easy part.
Turn dentry->d_name into an anon union of const struct qsrt (d_name
itself) and a writable alias (__d_name).
With constification of some struct qstr * arguments of functions that
get &dentry->d_name passed to them, that ends up with all
modifications provably done only in fs/dcache.c (and a fairly small
part of it).
Any new places doing modifications will be easy to find - grep for
__d_name will suffice"
* tag 'pull-qstr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
make it easier to catch those who try to modify ->d_name
generic_ci_validate_strict_name(): constify name argument
afs_dir_search: constify qstr argument
afs_edit_dir_{add,remove}(): constify qstr argument
exfat_find(): constify qstr argument
security_dentry_init_security(): constify qstr argument
Diffstat (limited to 'security/security.c')
| -rw-r--r-- | security/security.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/security/security.c b/security/security.c index 301104d63fde..4d3c03a4524c 100644 --- a/security/security.c +++ b/security/security.c @@ -1814,7 +1814,7 @@ EXPORT_SYMBOL(security_dentry_init_security); * Return: Returns 0 on success, error on failure. */ int security_dentry_create_files_as(struct dentry *dentry, int mode, - struct qstr *name, + const struct qstr *name, const struct cred *old, struct cred *new) { return call_int_hook(dentry_create_files_as, dentry, mode, |