mount.2: Attempts to change MS_SILENT setting during remount are silently ignored

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2018-08-20 16:27:50 +02:00
parent 63b0b1a341
commit f66b1d8b2e
1 changed files with 6 additions and 3 deletions

View File

@ -378,10 +378,13 @@ and
.BR MS_SYNCHRONOUS .
Attempts to change the setting of the
.\" See the definition of MS_RMT_MASK in include/uapi/linux/fs.h,
.\" which excludes MS_DIRSYNC, although SB_DIRSYNC is split out as a
.\" a per-superblock flag in do_mount() (Linux 4.17 source code)
.\" which excludes MS_DIRSYNC and MS_SILENT, although SB_DIRSYNC
.\" and SB_SILENT are split out as per-superblock flags in do_mount()
.\" (Linux 4.17 source code)
.BR MS_DIRSYNC
flag during a remount are silently ignored.
and
.BR MS_SILENT
flags during a remount are silently ignored.
.PP
Since Linux 3.17,
.\" commit ffbc6f0ead47fa5a1dc9642b0331cb75c20a640e