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authorLinus Torvalds <torvalds@linux-foundation.org>2021-08-31 10:01:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-08-31 10:01:14 -0700
commitcd358208d703fca446b52f3cf8f23c18f9e7705e (patch)
treec3a7930959a5a28fac428d09adfe5912bc2a7e51 /fs/f2fs
parent87045e6546078dae215d1bd3b2bc82b3ada3ca77 (diff)
parent38ef66b05cfa3560323344a0b3e09e583f1eb974 (diff)
Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt
Pull fscrypt updates from Eric Biggers: "Some small fixes and cleanups for fs/crypto/: - Fix ->getattr() for ext4, f2fs, and ubifs to report the correct st_size for encrypted symlinks - Use base64url instead of a custom Base64 variant - Document struct fscrypt_operations" * tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt: fscrypt: document struct fscrypt_operations fscrypt: align Base64 encoding with RFC 4648 base64url fscrypt: remove mention of symlink st_size quirk from documentation ubifs: report correct st_size for encrypted symlinks f2fs: report correct st_size for encrypted symlinks ext4: report correct st_size for encrypted symlinks fscrypt: add fscrypt_symlink_getattr() for computing st_size
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/namei.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index e149c8c66a71..9c528e583c9d 100644
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -1323,9 +1323,19 @@ static const char *f2fs_encrypted_get_link(struct dentry *dentry,
return target;
}
+static int f2fs_encrypted_symlink_getattr(struct user_namespace *mnt_userns,
+ const struct path *path,
+ struct kstat *stat, u32 request_mask,
+ unsigned int query_flags)
+{
+ f2fs_getattr(mnt_userns, path, stat, request_mask, query_flags);
+
+ return fscrypt_symlink_getattr(path, stat);
+}
+
const struct inode_operations f2fs_encrypted_symlink_inode_operations = {
.get_link = f2fs_encrypted_get_link,
- .getattr = f2fs_getattr,
+ .getattr = f2fs_encrypted_symlink_getattr,
.setattr = f2fs_setattr,
.listxattr = f2fs_listxattr,
};