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smb3: fix corrupt path in subdirs on smb311 with posix 

Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Steve French 2018-06-14 22:30:56 -05:00
parent 115d5d288d
commit d819d298c7
1 changed files with 2 additions and 1 deletions
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3
fs/cifs/smb2misc.c
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@ -454,7 +454,8 @@ cifs_convert_path_to_utf16(const char *from, struct cifs_sb_info *cifs_sb)
#ifdef CONFIG_CIFS_SMB311 #ifdef CONFIG_CIFS_SMB311
/* SMB311 POSIX extensions paths do not include leading slash */ /* SMB311 POSIX extensions paths do not include leading slash */
else if (cifs_sb_master_tlink(cifs_sb) && else if (cifs_sb_master_tlink(cifs_sb) &&
cifs_sb_master_tcon(cifs_sb)->posix_extensions) { cifs_sb_master_tcon(cifs_sb)->posix_extensions &&
(from[0] == '/')) {
start_of_path = from + 1; start_of_path = from + 1;
} }
#endif /* 311 */ #endif /* 311 */