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authorDavid Howells <dhowells@redhat.com>2017-07-17 10:45:34 +0300
committerDavid Howells <dhowells@redhat.com>2017-07-17 10:45:34 +0300
commit94e92e7ac90d06e1e839e112d3ae80b2457dbdd7 (patch)
treea21c79f5282e36379e5675de12f07c1d8359af05 /fs
parent87b2c3fc63175bb32c96d4ec58152d4fdd5a4ae1 (diff)
downloadlinux-94e92e7ac90d06e1e839e112d3ae80b2457dbdd7.tar.xz
vfs: Add sb_rdonly(sb) to query the MS_RDONLY flag on s_flags
Add an sb_rdonly() function to query the MS_RDONLY flag on sb->s_flags preparatory to providing an SB_RDONLY flag. Signed-off-by: David Howells <dhowells@redhat.com>
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