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authorKautuk Consul <consul.kautuk@gmail.com>2012-02-20 03:46:12 -0500
committerBoaz Harrosh <bharrosh@panasas.com>2012-08-02 14:52:12 +0300
commit0e8d96dd2c99405c707f540b5922ec869b848979 (patch)
tree4279e079a86060037f6f99c4a0fc1e20825269f9 /net/unix/diag.c
parentc999ff68029ebd0f56ccae75444f640f6d5a27d2 (diff)
downloadlinux-0e8d96dd2c99405c707f540b5922ec869b848979.tar.bz2
exofs: readpage_strip: Add a BUG_ON to check for PageLocked(page)
readpage_strip can be called from several code paths all of which require that the page be locked before any operations are carried out. Since we export the exofs_readpage callback to the VFS, add a BUG_ON to check for PageLocked(page) to make sure that this understanding is never compromised. Signed-off-by: Kautuk Consul <consul.kautuk@gmail.com> Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Diffstat (limited to 'net/unix/diag.c')
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