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Commit 9c85fca5 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by J. Bruce Fields
Browse files

nfsd: fix horrible indentation in nfsd_setattr 



Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJ. Bruce Fields <bfields@citi.umich.edu>
Acked-by: default avatarNeil Brown <neilb@suse.de>
parent dca1dd30

fs/nfsd/vfs.c

+26 −17
Original line number Diff line number Diff line
@@ -295,7 +295,8 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, struct iattr *iap, 
	if (!iap->ia_valid)

		goto out;



	/* NFSv2 does not differentiate between "set-[ac]time-to-now"

	/*

	 * NFSv2 does not differentiate between "set-[ac]time-to-now"

	 * which only requires access, and "set-[ac]time-to-X" which

	 * requires ownership.

	 * So if it looks like it might be "set both to the same time which
@@ -308,25 +309,33 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, struct iattr *iap, 
	 */

#define BOTH_TIME_SET (ATTR_ATIME_SET | ATTR_MTIME_SET)

#define	MAX_TOUCH_TIME_ERROR (30*60)

	if ((iap->ia_valid & BOTH_TIME_SET) == BOTH_TIME_SET

	    && iap->ia_mtime.tv_sec == iap->ia_atime.tv_sec

	    ) {

	    /* Looks probable.  Now just make sure time is in the right ballpark.

	     * Solaris, at least, doesn't seem to care what the time request is.

	     * We require it be within 30 minutes of now.

	if ((iap->ia_valid & BOTH_TIME_SET) == BOTH_TIME_SET &&

	    iap->ia_mtime.tv_sec == iap->ia_atime.tv_sec) {

		/*

		 * Looks probable.

		 *

		 * Now just make sure time is in the right ballpark.

		 * Solaris, at least, doesn't seem to care what the time

		 * request is.  We require it be within 30 minutes of now.

		 */

		time_t delta = iap->ia_atime.tv_sec - get_seconds();

	    if (delta<0) delta = -delta;

		if (delta < 0)

			delta = -delta;

		if (delta < MAX_TOUCH_TIME_ERROR &&

		    inode_change_ok(inode, iap) != 0) {

		/* turn off ATTR_[AM]TIME_SET but leave ATTR_[AM]TIME

		 * this will cause notify_change to set these times to "now"

			/*

			 * Turn off ATTR_[AM]TIME_SET but leave ATTR_[AM]TIME.

			 * This will cause notify_change to set these times

			 * to "now"

			 */

			iap->ia_valid &= ~BOTH_TIME_SET;

		}

	}

	    

	/* The size case is special. It changes the file as well as the attributes.  */

	/*

	 * The size case is special.

	 * It changes the file as well as the attributes.

	 */

	if (iap->ia_valid & ATTR_SIZE) {

		if (iap->ia_size < inode->i_size) {

			err = nfsd_permission(rqstp, fhp->fh_export, dentry, MAY_TRUNC|MAY_OWNER_OVERRIDE);