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authorLinus Torvalds <torvalds@linux-foundation.org>2011-04-12 13:35:56 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-04-12 13:35:56 -0700
commitbe85bccaa5aa5a11dcaf85f9e945ffefd253f631 (patch)
tree342a0c1529d077ec499f62dfa01ff4697387f1ab /mm/memory.c
parent16ad56972ca3161eb97583897f17c1ead0c4ebd0 (diff)
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Revert "vfs: Export file system uuid via /proc/<pid>/mountinfo"
This reverts commit 93f1c20bc8cdb757be50566eff88d65c3b26881f. It turns out that libmount misparses it because it adds a '-' character in the uuid string, which libmount then incorrectly confuses with the separator string (" - ") at the end of all the optional arguments. Upstream libmount (in the util-linux tree) has been fixed, but until that fix actually percolates up to users, we'd better not expose this change in the kernel. Let's revisit this later (possibly by exposing the UUID without any '-' characters in it, avoiding the user-space bug). Reported-by: Dave Jones <davej@redhat.com> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Karel Zak <kzak@redhat.com> Cc: Ram Pai <linuxram@us.ibm.com> Cc: Miklos Szeredi <mszeredi@suse.cz> Cc: Eric Sandeen <sandeen@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory.c')
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