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authorLatchesar Ionkov <lucho@ionkov.net>2005-09-22 21:43:48 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-22 22:17:33 -0700
commitd06a8fb130085c9f61e4c1a40445163087ecf89f (patch)
treec98595f83201adcd791ef9d3509aa1f157f3dfa2 /fs/9p/trans_sock.c
parent89559a6119e9779c732fdc7aef5e175bf090dd69 (diff)
downloadlinux-d06a8fb130085c9f61e4c1a40445163087ecf89f.tar.bz2
[PATCH] v9fs: make conv functions to check for conv buffer overflow
buf_check_size function checks if the conv buffer has enough space for the performed operation, but it doesn't return the result back to the calling function, only logs an error in the log. The report-back-error functionality was lost when buf_check_size was converted from macro to inline function. The return in the macro used to exit from the functions that include it, after the conversion it just exits from the inline function itself. The patch makes buf_check_size to return flag and all functions that use it check if they should perform the operation, or exit. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Cc: Eric Van Hensbergen <ericvh@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/9p/trans_sock.c')
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