/// sizeof when applied to a pointer typed expression gives the size of /// the pointer /// // Confidence: High // Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. // Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. // URL: http://coccinelle.lip6.fr/ // Comments: // Options: --no-includes --include-headers virtual org virtual report virtual context virtual patch @depends on patch@ expression *x; expression f; expression i; type T; @@ ( x = <+... sizeof( - x + *x ) ...+> | f(...,(T)(x),...,sizeof( - x + *x ),...) | f(...,sizeof( - x + *x ),...,(T)(x),...) | f(...,(T)(x),...,i*sizeof( - x + *x ),...) | f(...,i*sizeof( - x + *x ),...,(T)(x),...) ) @r depends on !patch@ expression *x; expression f; expression i; position p; type T; @@ ( *x = <+... sizeof@p(x) ...+> | *f(...,(T)(x),...,sizeof@p(x),...) | *f(...,sizeof@p(x),...,(T)(x),...) | *f(...,(T)(x),...,i*sizeof@p(x),...) | *f(...,i*sizeof@p(x),...,(T)(x),...) ) @script:python depends on org@ p << r.p; @@ cocci.print_main("application of sizeof to pointer",p) @script:python depends on report@ p << r.p; @@ msg = "ERROR: application of sizeof to pointer" coccilib.report.print_report(p[0],msg) value='nds-private-remove'>nds-private-remove net-next plumbingsTobias Klauser
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authorLinus Torvalds <torvalds@linux-foundation.org>2017-01-29 10:56:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-01-29 10:56:56 -0800
commit2c5d9555d6d937966d79d4c6529a5f7b9206e405 (patch)
tree4f3d220ea3aeaadcae0796c5456e0ef9a908071d /fs/xfs/xfs_xattr.c
parent53cd1ad1a68fd10f677445e04ed63aa9ce39b36b (diff)
parent2ad5d52d42810bed95100a3d912679d8864421ec (diff)
Merge branch 'parisc-4.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull two parisc fixes from Helge Deller: "One fix to avoid usage of BITS_PER_LONG in user-space exported swab.h header which breaks compiling qemu, and one trivial fix for printk continuation in the parisc parport driver" * 'parisc-4.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Don't use BITS_PER_LONG in userspace-exported swab.h header parisc, parport_gsc: Fixes for printk continuation lines
Diffstat (limited to 'fs/xfs/xfs_xattr.c')