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| author | Nakajima Akira | 2015-02-13 07:35:58 +0100 |
|---|---|---|
| committer | Steve French | 2015-05-11 02:56:35 +0200 |
| commit | bc8ebdc4f54cc944b0ecc0fb0d18b0ffbaab0468 (patch) | |
| tree | 1d442f43a1d50cec2c4f6ee8a0957b00a8950b97 /fs/cifs/cifsfs.c | |
| parent | cifs: Don't replace dentries for dfs mounts (diff) | |
| download | kernel-qcow2-linux-bc8ebdc4f54cc944b0ecc0fb0d18b0ffbaab0468.tar.gz kernel-qcow2-linux-bc8ebdc4f54cc944b0ecc0fb0d18b0ffbaab0468.tar.xz kernel-qcow2-linux-bc8ebdc4f54cc944b0ecc0fb0d18b0ffbaab0468.zip | |
Fix that several functions handle incorrect value of mapchars
Cifs client has problem with reserved chars filename.
[BUG1] : several functions handle incorrect value of mapchars
- cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR);
+ cifs_remap(cifs_sb));
[BUG2] : forget to convert reserved chars when creating SymbolicLink.
- CIFSUnixCreateSymLink() calls cifs_strtoUTF16
+ CIFSUnixCreateSymLink() calls cifsConvertToUTF16() with remap
[BUG3] : forget to convert reserved chars when getting SymbolicLink.
- CIFSSMBUnixQuerySymLink() calls cifs_strtoUTF16
+ CIFSSMBUnixQuerySymLink() calls cifsConvertToUTF16() with remap
[BUG4] : /proc/mounts don't show "mapposix" when using mapposix mount option
+ cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SFM_CHR)
+ seq_puts(s, ",mapposix");
Reported-by: t.wede@kw-reneg.de
Reported-by: Nakajima Akira <nakajima.akira@nttcom.co.jp>
Signed-off-by: Nakajima Akira <nakajima.akira@nttcom.co.jp>
Signed-off-by: Carl Schaefer <schaefer@trilug.org>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifsfs.c')
| -rw-r--r-- | fs/cifs/cifsfs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index f5089bde3635..0a9fb6b53126 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -469,6 +469,8 @@ cifs_show_options(struct seq_file *s, struct dentry *root) seq_puts(s, ",nouser_xattr"); if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SPECIAL_CHR) seq_puts(s, ",mapchars"); + if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MAP_SFM_CHR) + seq_puts(s, ",mapposix"); if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) seq_puts(s, ",sfu"); if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_BRL) |