| Message ID | 20240912120548.15877-2-pali@kernel.org (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | cifs: Improve client SFU support for special files | expand |
On Thursday 12 September 2024 14:05:42 Pali Rohár wrote: > SFU symlinks have 8 byte prefix: "IntxLNK\1". > So check also the last 8th byte 0x01. > > Signed-off-by: Pali Rohár <pali@kernel.org> Fixes: 9e294f1c4d4a ("[CIFS] Recognize properly symlinks and char/blk devices (not just FIFOs) created by SFU (part 2 of 2).") (I located commit which probably by mistake removed that byte 0x01). > --- > fs/smb/client/inode.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c > index 73e2e6c230b7..7d424e769a56 100644 > --- a/fs/smb/client/inode.c > +++ b/fs/smb/client/inode.c > @@ -612,7 +612,7 @@ cifs_sfu_type(struct cifs_fattr *fattr, const char *path, > cifs_dbg(FYI, "Socket\n"); > fattr->cf_mode |= S_IFSOCK; > fattr->cf_dtype = DT_SOCK; > - } else if (memcmp("IntxLNK", pbuf, 7) == 0) { > + } else if (memcmp("IntxLNK\1", pbuf, 8) == 0) { > cifs_dbg(FYI, "Symlink\n"); > fattr->cf_mode |= S_IFLNK; > fattr->cf_dtype = DT_LNK; > -- > 2.20.1 >
diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index 73e2e6c230b7..7d424e769a56 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -612,7 +612,7 @@ cifs_sfu_type(struct cifs_fattr *fattr, const char *path, cifs_dbg(FYI, "Socket\n"); fattr->cf_mode |= S_IFSOCK; fattr->cf_dtype = DT_SOCK; - } else if (memcmp("IntxLNK", pbuf, 7) == 0) { + } else if (memcmp("IntxLNK\1", pbuf, 8) == 0) { cifs_dbg(FYI, "Symlink\n"); fattr->cf_mode |= S_IFLNK; fattr->cf_dtype = DT_LNK;
SFU symlinks have 8 byte prefix: "IntxLNK\1". So check also the last 8th byte 0x01. Signed-off-by: Pali Rohár <pali@kernel.org> --- fs/smb/client/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)