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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-04 09:20:04 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-11-04 09:20:04 -1000 |
| commit | c9b93cafb69cbbbe375de29c1ebf410dbc33ebfc (patch) | |
| tree | cb5acfd5f75916d75d367270f167e162dab0d867 /fs | |
| parent | 766e9cf3bd64c45fcace3acc6f8b3df815448ea3 (diff) | |
| parent | ce07087964208eee2ca2f9ee4a98f8b5d9027fe6 (diff) | |
Merge tag '9p-for-6.7-rc1' of https://github.com/martinetd/linux
Pull 9p updates from Dominique Martinet:
A bunch of small fixes:
- three W=1 warning fixes: the NULL -> "" replacement isn't trivial
but is serialized identically by the protocol layer and has been
tested
- one syzbot/KCSAN datarace annotation where we don't care about
users messing with the fd they passed to mount -t 9p
- removing a declaration without implementation
- yet another race fix for trans_fd around connection close: the
'err' field is also used in potentially racy calls and this isn't
complete, but it's better than what we had
- and finally a theorical memory leak fix on serialization failure"
* tag '9p-for-6.7-rc1' of https://github.com/martinetd/linux:
9p/net: fix possible memory leak in p9_check_errors()
9p/fs: add MODULE_DESCRIPTION
9p/net: xen: fix false positive printf format overflow warning
9p: v9fs_listxattr: fix %s null argument warning
9p/trans_fd: Annotate data-racy writes to file::f_flags
fs/9p: Remove unused function declaration v9fs_inode2stat()
9p/trans_fd: avoid sending req to a cancelled conn
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/9p/v9fs.c | 1 | ||||
| -rw-r--r-- | fs/9p/v9fs_vfs.h | 1 | ||||
| -rw-r--r-- | fs/9p/xattr.c | 5 |
3 files changed, 4 insertions, 3 deletions
diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c index d525957594b6..61dbe52bb3a3 100644 --- a/fs/9p/v9fs.c +++ b/fs/9p/v9fs.c @@ -732,4 +732,5 @@ module_exit(exit_v9fs) MODULE_AUTHOR("Latchesar Ionkov <lucho@ionkov.net>"); MODULE_AUTHOR("Eric Van Hensbergen <ericvh@gmail.com>"); MODULE_AUTHOR("Ron Minnich <rminnich@lanl.gov>"); +MODULE_DESCRIPTION("9P Client File System"); MODULE_LICENSE("GPL"); diff --git a/fs/9p/v9fs_vfs.h b/fs/9p/v9fs_vfs.h index cdf441f22e07..731e3d14b67d 100644 --- a/fs/9p/v9fs_vfs.h +++ b/fs/9p/v9fs_vfs.h @@ -52,7 +52,6 @@ void v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode, unsigned int flags); int v9fs_dir_release(struct inode *inode, struct file *filp); int v9fs_file_open(struct inode *inode, struct file *file); -void v9fs_inode2stat(struct inode *inode, struct p9_wstat *stat); int v9fs_uflags2omode(int uflags, int extended); void v9fs_blank_wstat(struct p9_wstat *wstat); diff --git a/fs/9p/xattr.c b/fs/9p/xattr.c index 053d1cef6e13..8604e3377ee7 100644 --- a/fs/9p/xattr.c +++ b/fs/9p/xattr.c @@ -68,7 +68,7 @@ ssize_t v9fs_xattr_get(struct dentry *dentry, const char *name, struct p9_fid *fid; int ret; - p9_debug(P9_DEBUG_VFS, "name = %s value_len = %zu\n", + p9_debug(P9_DEBUG_VFS, "name = '%s' value_len = %zu\n", name, buffer_size); fid = v9fs_fid_lookup(dentry); if (IS_ERR(fid)) @@ -139,7 +139,8 @@ int v9fs_fid_xattr_set(struct p9_fid *fid, const char *name, ssize_t v9fs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size) { - return v9fs_xattr_get(dentry, NULL, buffer, buffer_size); + /* Txattrwalk with an empty string lists xattrs instead */ + return v9fs_xattr_get(dentry, "", buffer, buffer_size); } static int v9fs_xattr_handler_get(const struct xattr_handler *handler, |