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Commit d7b88513 authored by Dominique Quatravaux's avatar Dominique Quatravaux Committed by Linus Torvalds
Browse files

uml: fix hostfs tv_usec calculations 



To convert from tv_nsec to tv_usec, one needs to divide by 1000, not multiply.

Signed-off-by: default avatarDominique Quatravaux <dominique@quatravaux.org>
Signed-off-by: default avatarJeff Dike <jdike@linux.intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent c5d4bb17

fs/hostfs/hostfs_user.c

+4 −4
Original line number Diff line number Diff line
@@ -285,17 +285,17 @@ int set_attr(const char *file, struct hostfs_iattr *attrs, int fd) 
			return err;



		times[0].tv_sec = atime_ts.tv_sec;

		times[0].tv_usec = atime_ts.tv_nsec * 1000;

		times[0].tv_usec = atime_ts.tv_nsec / 1000;

		times[1].tv_sec = mtime_ts.tv_sec;

		times[1].tv_usec = mtime_ts.tv_nsec * 1000;

		times[1].tv_usec = mtime_ts.tv_nsec / 1000;



		if (attrs->ia_valid & HOSTFS_ATTR_ATIME_SET) {

			times[0].tv_sec = attrs->ia_atime.tv_sec;

			times[0].tv_usec = attrs->ia_atime.tv_nsec * 1000;

			times[0].tv_usec = attrs->ia_atime.tv_nsec / 1000;

		}

		if (attrs->ia_valid & HOSTFS_ATTR_MTIME_SET) {

			times[1].tv_sec = attrs->ia_mtime.tv_sec;

			times[1].tv_usec = attrs->ia_mtime.tv_nsec * 1000;

			times[1].tv_usec = attrs->ia_mtime.tv_nsec / 1000;

		}



		if (fd >= 0) {