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[PATCH] cifs: Only send POSIX ACL calls to server if server claims to support that capability bit

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Signed-off-by: Steve French (sfrench@us.ibm.com)
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Steve French 2005-04-28 22:41:04 -07:00 committed by Linus Torvalds
parent 2604f6da1a
commit 1da0c78b32
1 changed files with 12 additions and 8 deletions
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20
fs/cifs/xattr.c
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@ -161,18 +161,20 @@ int cifs_setxattr(struct dentry * direntry, const char * ea_name,
strlen(POSIX_ACL_XATTR_ACCESS)); strlen(POSIX_ACL_XATTR_ACCESS));
if (temp == 0) { if (temp == 0) {
#ifdef CONFIG_CIFS_POSIX #ifdef CONFIG_CIFS_POSIX
rc = CIFSSMBSetPosixACL(xid, pTcon,full_path,ea_value, if(sb->s_flags & MS_POSIXACL)
(const int)value_size, ACL_TYPE_ACCESS, rc = CIFSSMBSetPosixACL(xid, pTcon,full_path,
cifs_sb->local_nls); ea_value, (const int)value_size,
ACL_TYPE_ACCESS,cifs_sb->local_nls);
cFYI(1,("set POSIX ACL rc %d",rc)); cFYI(1,("set POSIX ACL rc %d",rc));
#else #else
cFYI(1,("set POSIX ACL not supported")); cFYI(1,("set POSIX ACL not supported"));
#endif #endif
} else if(strncmp(ea_name,POSIX_ACL_XATTR_DEFAULT,strlen(POSIX_ACL_XATTR_DEFAULT)) == 0) { } else if(strncmp(ea_name,POSIX_ACL_XATTR_DEFAULT,strlen(POSIX_ACL_XATTR_DEFAULT)) == 0) {
#ifdef CONFIG_CIFS_POSIX #ifdef CONFIG_CIFS_POSIX
rc = CIFSSMBSetPosixACL(xid, pTcon,full_path,ea_value, if(sb->s_flags & MS_POSIXACL)
(const int)value_size, ACL_TYPE_DEFAULT, rc = CIFSSMBSetPosixACL(xid, pTcon,full_path,
cifs_sb->local_nls); ea_value, (const int)value_size,
ACL_TYPE_DEFAULT, cifs_sb->local_nls);
cFYI(1,("set POSIX default ACL rc %d",rc)); cFYI(1,("set POSIX default ACL rc %d",rc));
#else #else
cFYI(1,("set default POSIX ACL not supported")); cFYI(1,("set default POSIX ACL not supported"));
@ -248,7 +250,8 @@ ssize_t cifs_getxattr(struct dentry * direntry, const char * ea_name,
buf_size, cifs_sb->local_nls); buf_size, cifs_sb->local_nls);
} else if(strncmp(ea_name,POSIX_ACL_XATTR_ACCESS,strlen(POSIX_ACL_XATTR_ACCESS)) == 0) { } else if(strncmp(ea_name,POSIX_ACL_XATTR_ACCESS,strlen(POSIX_ACL_XATTR_ACCESS)) == 0) {
#ifdef CONFIG_CIFS_POSIX #ifdef CONFIG_CIFS_POSIX
rc = CIFSSMBGetPosixACL(xid, pTcon, full_path, if(sb->s_flags & MS_POSIXACL)
rc = CIFSSMBGetPosixACL(xid, pTcon, full_path,
ea_value, buf_size, ACL_TYPE_ACCESS, ea_value, buf_size, ACL_TYPE_ACCESS,
cifs_sb->local_nls); cifs_sb->local_nls);
#else #else
@ -256,7 +259,8 @@ ssize_t cifs_getxattr(struct dentry * direntry, const char * ea_name,
#endif /* CONFIG_CIFS_POSIX */ #endif /* CONFIG_CIFS_POSIX */
} else if(strncmp(ea_name,POSIX_ACL_XATTR_DEFAULT,strlen(POSIX_ACL_XATTR_DEFAULT)) == 0) { } else if(strncmp(ea_name,POSIX_ACL_XATTR_DEFAULT,strlen(POSIX_ACL_XATTR_DEFAULT)) == 0) {
#ifdef CONFIG_CIFS_POSIX #ifdef CONFIG_CIFS_POSIX
rc = CIFSSMBGetPosixACL(xid, pTcon, full_path, if(sb->s_flags & MS_POSIXACL)
rc = CIFSSMBGetPosixACL(xid, pTcon, full_path,
ea_value, buf_size, ACL_TYPE_DEFAULT, ea_value, buf_size, ACL_TYPE_DEFAULT,
cifs_sb->local_nls); cifs_sb->local_nls);
#else #else