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Linux_5.0: Use super_block flags instead of Mount flags when filling sb

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In Kernel commit e262e32d6bde0f77fb0c95d977482fc872c51996
the mount flags (MS_) were moved from uapi/linux/fs.h to
uapi/linux/mount.h. This caused a compile failure in
src/afs/LINUX/osi_vfsops.c

The Linux documentation in uapi/linux/mount.h indicates that the MS_
(mount) flags should only be used when calling sys_mount and filesystems
should use the SB_ (super_block) equivalent.

src/afs/LINUX/osi_vfsops.c utilized the mount flag MS_NOATIME while
filling the super_block.  Changed to use SB_NOATIME (which has the same
numeric value as MS_NOATIME) if available.

Reviewed-on: https://gerrit.openafs.org/13432
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
(cherry picked from commit 3969bbca6017eb0ce6e1c3099b135f210403f661)

Change-Id: I66f7b758c0258ea2c0d93da030fa97b3db49bd6c
Reviewed-on: https://gerrit.openafs.org/13440
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Mark Vitale <mvitale@sinenomine.net>
Reviewed-by: Stephan Wiesand <stephan.wiesand@desy.de>
This commit is contained in:
Cheyenne Wills 2019-01-17 16:00:37 -07:00 committed by Stephan Wiesand
parent 8ca82f1252
commit 25829aaef3
1 changed files with 4 additions and 0 deletions
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4
src/afs/LINUX/osi_vfsops.c
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@ -104,7 +104,11 @@ afs_fill_super(struct super_block *sb, void *data, int silent)
__module_get(THIS_MODULE);
afs_globalVFS = sb;
#if defined(SB_NOATIME)
sb->s_flags |= SB_NOATIME;
#else
sb->s_flags |= MS_NOATIME;
#endif
sb->s_blocksize = 1024;
sb->s_blocksize_bits = 10;
sb->s_magic = AFS_VFSMAGIC;