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cifs: minor kernel style fixes for comments

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Trivial fix for a few comments which didn't follow kernel style

Signed-off-by: Steve French <stfrench@microsoft.com>
This commit is contained in:
Steve French 2020-12-11 19:48:26 -06:00
parent e73a42e07a
commit bc04499477
1 changed files with 15 additions and 10 deletions
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25
fs/cifs/connect.c
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@ -1024,9 +1024,9 @@ cifs_demultiplex_thread(void *p)
module_put_and_exit(0); module_put_and_exit(0);
} }
/** Returns true if srcaddr isn't specified and rhs isn't /**
* specified, or if srcaddr is specified and * Returns true if srcaddr isn't specified and rhs isn't specified, or
* matches the IP address of the rhs argument. * if srcaddr is specified and matches the IP address of the rhs argument
*/ */
bool bool
cifs_match_ipaddr(struct sockaddr *srcaddr, struct sockaddr *rhs) cifs_match_ipaddr(struct sockaddr *srcaddr, struct sockaddr *rhs)
@ -2544,7 +2544,8 @@ ip_connect(struct TCP_Server_Info *server)
void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon, void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon,
struct cifs_sb_info *cifs_sb, struct smb3_fs_context *ctx) struct cifs_sb_info *cifs_sb, struct smb3_fs_context *ctx)
{ {
/* if we are reconnecting then should we check to see if /*
* If we are reconnecting then should we check to see if
* any requested capabilities changed locally e.g. via * any requested capabilities changed locally e.g. via
* remount but we can not do much about it here * remount but we can not do much about it here
* if they have (even if we could detect it by the following) * if they have (even if we could detect it by the following)
@ -2552,7 +2553,8 @@ void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon,
* or if we change to make all sb to same share the same * or if we change to make all sb to same share the same
* sb as NFS - then we only have one backpointer to sb. * sb as NFS - then we only have one backpointer to sb.
* What if we wanted to mount the server share twice once with * What if we wanted to mount the server share twice once with
* and once without posixacls or posix paths? */ * and once without posixacls or posix paths?
*/
__u64 saved_cap = le64_to_cpu(tcon->fsUnixInfo.Capability); __u64 saved_cap = le64_to_cpu(tcon->fsUnixInfo.Capability);
if (ctx && ctx->no_linux_ext) { if (ctx && ctx->no_linux_ext) {
@ -2571,11 +2573,15 @@ void reset_cifs_unix_caps(unsigned int xid, struct cifs_tcon *tcon,
if (!CIFSSMBQFSUnixInfo(xid, tcon)) { if (!CIFSSMBQFSUnixInfo(xid, tcon)) {
__u64 cap = le64_to_cpu(tcon->fsUnixInfo.Capability); __u64 cap = le64_to_cpu(tcon->fsUnixInfo.Capability);
cifs_dbg(FYI, "unix caps which server supports %lld\n", cap); cifs_dbg(FYI, "unix caps which server supports %lld\n", cap);
/* check for reconnect case in which we do not /*
want to change the mount behavior if we can avoid it */ * check for reconnect case in which we do not
* want to change the mount behavior if we can avoid it
*/
if (ctx == NULL) { if (ctx == NULL) {
/* turn off POSIX ACL and PATHNAMES if not set /*
originally at mount time */ * turn off POSIX ACL and PATHNAMES if not set
* originally at mount time
*/
if ((saved_cap & CIFS_UNIX_POSIX_ACL_CAP) == 0) if ((saved_cap & CIFS_UNIX_POSIX_ACL_CAP) == 0)
cap &= ~CIFS_UNIX_POSIX_ACL_CAP; cap &= ~CIFS_UNIX_POSIX_ACL_CAP;
if ((saved_cap & CIFS_UNIX_POSIX_PATHNAMES_CAP) == 0) { if ((saved_cap & CIFS_UNIX_POSIX_PATHNAMES_CAP) == 0) {
@ -2977,7 +2983,6 @@ build_unc_path_to_root(const struct smb3_fs_context *ctx,
/** /**
* expand_dfs_referral - Perform a dfs referral query and update the cifs_sb * expand_dfs_referral - Perform a dfs referral query and update the cifs_sb
* *
*
* If a referral is found, cifs_sb->ctx->mount_options will be (re-)allocated * If a referral is found, cifs_sb->ctx->mount_options will be (re-)allocated
* to a string containing updated options for the submount. Otherwise it * to a string containing updated options for the submount. Otherwise it
* will be left untouched. * will be left untouched.