diff options
Diffstat (limited to 'fs/cifs/link.c')
| -rw-r--r-- | fs/cifs/link.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/fs/cifs/link.c b/fs/cifs/link.c index c8e29682ccdb..500bc77a786e 100644 --- a/fs/cifs/link.c +++ b/fs/cifs/link.c @@ -91,10 +91,8 @@ symlink_hash_err: } static int -CIFSParseMFSymlink(const u8 *buf, - unsigned int buf_len, - unsigned int *_link_len, - char **_link_str) +parse_mf_symlink(const u8 *buf, unsigned int buf_len, unsigned int *_link_len, + char **_link_str) { int rc; unsigned int link_len; @@ -137,7 +135,7 @@ CIFSParseMFSymlink(const u8 *buf, } static int -CIFSFormatMFSymlink(u8 *buf, unsigned int buf_len, const char *link_str) +format_mf_symlink(u8 *buf, unsigned int buf_len, const char *link_str) { int rc; unsigned int link_len; @@ -181,7 +179,7 @@ CIFSFormatMFSymlink(u8 *buf, unsigned int buf_len, const char *link_str) } static int -CIFSCreateMFSymLink(const unsigned int xid, struct cifs_tcon *tcon, +create_mf_symlink(const unsigned int xid, struct cifs_tcon *tcon, const char *fromName, const char *toName, struct cifs_sb_info *cifs_sb) { @@ -202,7 +200,7 @@ CIFSCreateMFSymLink(const unsigned int xid, struct cifs_tcon *tcon, if (!buf) return -ENOMEM; - rc = CIFSFormatMFSymlink(buf, CIFS_MF_SYMLINK_FILE_SIZE, toName); + rc = format_mf_symlink(buf, CIFS_MF_SYMLINK_FILE_SIZE, toName); if (rc != 0) { kfree(buf); return rc; @@ -238,7 +236,7 @@ CIFSCreateMFSymLink(const unsigned int xid, struct cifs_tcon *tcon, } static int -CIFSQueryMFSymLink(const unsigned int xid, struct cifs_tcon *tcon, +query_mf_symlink(const unsigned int xid, struct cifs_tcon *tcon, const unsigned char *searchName, char **symlinkinfo, const struct nls_table *nls_codepage, int remap) { @@ -282,7 +280,7 @@ CIFSQueryMFSymLink(const unsigned int xid, struct cifs_tcon *tcon, return rc; } - rc = CIFSParseMFSymlink(buf, bytes_read, &link_len, symlinkinfo); + rc = parse_mf_symlink(buf, bytes_read, &link_len, symlinkinfo); kfree(buf); if (rc != 0) return rc; @@ -291,7 +289,7 @@ CIFSQueryMFSymLink(const unsigned int xid, struct cifs_tcon *tcon, } bool -CIFSCouldBeMFSymlink(const struct cifs_fattr *fattr) +couldbe_mf_symlink(const struct cifs_fattr *fattr) { if (!(fattr->cf_mode & S_IFREG)) /* it's not a symlink */ @@ -341,16 +339,16 @@ out: } int -CIFSCheckMFSymlink(unsigned int xid, struct cifs_tcon *tcon, - struct cifs_sb_info *cifs_sb, struct cifs_fattr *fattr, - const unsigned char *path) +check_mf_symlink(unsigned int xid, struct cifs_tcon *tcon, + struct cifs_sb_info *cifs_sb, struct cifs_fattr *fattr, + const unsigned char *path) { int rc; u8 *buf = NULL; unsigned int link_len = 0; unsigned int bytes_read = 0; - if (!CIFSCouldBeMFSymlink(fattr)) + if (!couldbe_mf_symlink(fattr)) /* it's not a symlink */ return 0; @@ -370,7 +368,7 @@ CIFSCheckMFSymlink(unsigned int xid, struct cifs_tcon *tcon, if (bytes_read == 0) /* not a symlink */ goto out; - rc = CIFSParseMFSymlink(buf, bytes_read, &link_len, NULL); + rc = parse_mf_symlink(buf, bytes_read, &link_len, NULL); if (rc == -EINVAL) { /* it's not a symlink */ rc = 0; @@ -519,7 +517,7 @@ cifs_follow_link(struct dentry *direntry, struct nameidata *nd) * and fallback to UNIX Extensions Symlinks. */ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) - rc = CIFSQueryMFSymLink(xid, tcon, full_path, &target_path, + rc = query_mf_symlink(xid, tcon, full_path, &target_path, cifs_sb->local_nls, cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR); @@ -576,7 +574,7 @@ cifs_symlink(struct inode *inode, struct dentry *direntry, const char *symname) /* BB what if DFS and this volume is on different share? BB */ if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MF_SYMLINKS) - rc = CIFSCreateMFSymLink(xid, pTcon, full_path, symname, + rc = create_mf_symlink(xid, pTcon, full_path, symname, cifs_sb); else if (pTcon->unix_ext) rc = CIFSUnixCreateSymLink(xid, pTcon, full_path, symname, |