When checking for shared writes, use the struct mount returned from
vn_start_write. Reviewed by: jhb
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=193442
@ -594,8 +594,7 @@ vn_write(fp, uio, active_cred, flags, td)
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(error = vn_start_write(vp, &mp, V_WAIT | PCATCH)) != 0)
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goto unlock;
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if (vp->v_mount != NULL &&
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(vp->v_mount->mnt_kern_flag & MNTK_SHARED_WRITES) &&
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if (mp != NULL && (mp->mnt_kern_flag & MNTK_SHARED_WRITES) &&
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(flags & FOF_OFFSET) != 0) {
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lock_flags = LK_SHARED;
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} else {
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