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We were (I think) missing a vrele() on the vnode for the object loaded

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via PT_INTERP (usually /usr/libexec/ld-elf.so.1).
This commit is contained in:
Peter Wemm 1997-09-21 03:13:21 +00:00
parent 1637abebb9
commit 1560a9d538
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=29649
1 changed files with 5 additions and 6 deletions
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11
sys/kern/imgact_elf.c
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@ -26,7 +26,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $Id: imgact_elf.c,v 1.18 1997/04/01 10:41:48 bde Exp $
* $Id: imgact_elf.c,v 1.19 1997/04/13 01:48:21 dyson Exp $
*/
#include "opt_rlimit.h"
@ -338,11 +338,8 @@ elf_load_file(struct proc *p, char *file, u_long *addr, u_long *entry)
NDINIT(&nd, LOOKUP, LOCKLEAF|FOLLOW, UIO_SYSSPACE, file, p);
if (error = namei(&nd))
goto fail;
if (nd.ni_vp == NULL) {
error = ENOEXEC;
if (error = namei(&nd)) {
nd.ni_vp = NULL;
goto fail;
}
@ -460,6 +457,8 @@ elf_load_file(struct proc *p, char *file, u_long *addr, u_long *entry)
unmap_pages((vm_offset_t)phdr, header_size);
if (hdr)
unmap_pages((vm_offset_t)hdr, sizeof(hdr));
if (nd.ni_vp)
vrele(nd.ni_vp);
return error;
}